Pixeliro Logo
Pixeliro

#F44336

Tomato

#F44336Tomato

Luminance

0.235

Category

Red

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#F44336
No #
F44336

RGB

RGB
rgb(244, 67, 54)
Values
R:244 G:67 B:54

HSL

HSL
hsl(4, 90%, 58%)
Values
H:4° S:90% L:58%

HSV / HSB

HSV
hsv(4, 78%, 96%)
Values
H:4° S:78% V:96%

CMYK

CMYK
cmyk(0%, 73%, 78%, 4%)
Values
C:0 M:73 Y:78 K:4

LAB

LAB
lab(56, 66, 48)
Values
L:56 a:66 b:48

OKLCH

OKLCH
oklch(64.3% 0.215 28.8)
Values
L:64.3% C:0.215 H:28.8°

Code Formats

CSS
color: #F44336;
Swift
UIColor(red: 0.957, green: 0.263, blue: 0.212, alpha: 1.0)
Kotlin
Color(0xFFF44336)
Flutter
Color(0xFFF44336)
Android
#FFF44336

Contrast Analysis

WCAG compliance with grayscale colors

On White

3.68:1

AA-large

On Black

5.70:1

AA

Grayscale Contrast

Aa

0%

5.7

AA
Aa

10%

4.7

AA
Aa

20%

3.4

AA-large
Aa

30%

2.3

Fail
Aa

40%

1.6

Fail
Aa

50%

1.1

Fail
Aa

60%

1.3

Fail
Aa

70%

1.8

Fail
Aa

80%

2.3

Fail
Aa

90%

2.9

Fail
Aa

100%

3.7

AA-large

Best Grayscale Contrast

#000000 with ratio 5.70:1

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, #F99B94 0%, #B8150A 100%)
OKLCH
linear-gradient(90deg, oklch(78.3% 0.114 24.6) 0%, oklch(49.9% 0.195 29.7) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #FF675C 0%, #F51000 100%)
OKLCH
linear-gradient(135deg, oklch(70.4% 0.188 27.1) 0%, oklch(61.2% 0.247 29.8) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #F44336 0%, #34E7F4 100%)
OKLCH
linear-gradient(90deg, oklch(64.3% 0.215 28.8) 0%, oklch(84.9% 0.136 202.6) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #F43487 0%, #F44336 50%, #F4A134 100%)
OKLCH
linear-gradient(90deg, oklch(64.7% 0.231 0.6) 0%, oklch(64.3% 0.215 28.8) 50%, oklch(77.4% 0.152 68.4) 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, #F44034 0%, #310F0C 100%)
OKLCH
linear-gradient(180deg, oklch(64.0% 0.218 28.7) 0%, oklch(22.3% 0.056 27.5) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #F8847C 0%, #D0180B 100%)
OKLCH
radial-gradient(circle, oklch(74.0% 0.143 25.2) 0%, oklch(54.6% 0.214 29.7) 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