Pixeliro Logo
Pixeliro

#FF3E00

Orange Red

#FF3E00Orange Red

Luminance

0.247

Category

Orange

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#FF3E00
No #
FF3E00

RGB

RGB
rgb(255, 62, 0)
Values
R:255 G:62 B:0

HSL

HSL
hsl(15, 100%, 50%)
Values
H:15° S:100% L:50%

HSV / HSB

HSV
hsv(15, 100%, 100%)
Values
H:15° S:100% V:100%

CMYK

CMYK
cmyk(0%, 76%, 100%, 0%)
Values
C:0 M:76 Y:100 K:0

LAB

LAB
lab(57, 70, 69)
Values
L:57 a:70 b:69

OKLCH

OKLCH
oklch(65.4% 0.234 34.2)
Values
L:65.4% C:0.234 H:34.2°

Code Formats

CSS
color: #FF3E00;
Swift
UIColor(red: 1.000, green: 0.243, blue: 0.000, alpha: 1.0)
Kotlin
Color(0xFFFF3E00)
Flutter
Color(0xFFFF3E00)
Android
#FFFF3E00

Contrast Analysis

WCAG compliance with grayscale colors

On White

3.53:1

AA-large

On Black

5.94:1

AA

Grayscale Contrast

Aa

0%

5.9

AA
Aa

10%

4.9

AA
Aa

20%

3.6

AA-large
Aa

30%

2.4

Fail
Aa

40%

1.6

Fail
Aa

50%

1.1

Fail
Aa

60%

1.2

Fail
Aa

70%

1.7

Fail
Aa

80%

2.2

Fail
Aa

90%

2.8

Fail
Aa

100%

3.5

AA-large

Best Grayscale Contrast

#000000 with ratio 5.94:1

Aa

Color Harmonies

Harmonious color combinations

complementary

Two colors opposite on the color wheel (180°)

split-complementary

Base color + two colors adjacent to its complement

triadic

Three colors evenly spaced (120° apart)

tetradic

Four colors evenly spaced (90° apart)

analogous

Three colors adjacent on the color wheel (30° apart)

Color Variations

Tints, shades, tones, and full scale

Color Scale (50-900)

50

100

200

300

400

500

600

700

800

900

Tints (Lighter)

Shades (Darker)

Tones (Desaturated)

Gradients (OKLCH)

Primary

90°
CSS
linear-gradient(90deg, #FF8C66 0%, #992600 100%)
OKLCH
linear-gradient(90deg, oklch(75.8% 0.149 38.9) 0%, oklch(45.1% 0.156 35.5) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #FF6633 0%, #CC3300 100%)
OKLCH
linear-gradient(135deg, oklch(69.8% 0.197 38.0) 0%, oklch(55.6% 0.195 34.9) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #FF3E00 0%, #00BFFF 100%)
OKLCH
linear-gradient(90deg, oklch(65.4% 0.234 34.2) 0%, oklch(75.5% 0.153 231.6) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #FF0040 0%, #FF3E00 50%, #FFBF00 100%)
OKLCH
linear-gradient(90deg, oklch(63.2% 0.254 20.8) 0%, oklch(65.4% 0.234 34.2) 50%, oklch(84.0% 0.172 84.1) 100%)
Stops
0%
50%
100%

Sunset

90°
CSS
linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)
OKLCH
linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)
Stops
0%
50%
100%

Ocean

135°
CSS
linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)
OKLCH
linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)
Stops
0%
50%
100%

Dark Mode

180°
CSS
linear-gradient(180deg, #FF4000 0%, #341409 100%)
OKLCH
linear-gradient(180deg, oklch(65.6% 0.233 34.5) 0%, oklch(23.8% 0.055 39.3) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #FF794D 0%, #B32D00 100%)
OKLCH
radial-gradient(circle, oklch(72.6% 0.174 38.5) 0%, oklch(50.6% 0.176 35.3) 100%)
Stops
0%
100%

💡 About OKLCH Gradients

OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).

Generate Full Palette

Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.

View Palette