Pixeliro Logo
Pixeliro

#E53935

Crimson

#E53935Crimson

Luminance

0.198

Category

Red

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#E53935
No #
E53935

RGB

RGB
rgb(229, 57, 53)
Values
R:229 G:57 B:53

HSL

HSL
hsl(1, 77%, 55%)
Values
H:1° S:77% L:55%

HSV / HSB

HSV
hsv(1, 77%, 90%)
Values
H:1° S:77% V:90%

CMYK

CMYK
cmyk(0%, 75%, 77%, 10%)
Values
C:0 M:75 Y:77 K:10

LAB

LAB
lab(52, 65, 43)
Values
L:52 a:65 b:43

OKLCH

OKLCH
oklch(60.8% 0.209 27.0)
Values
L:60.8% C:0.209 H:27.0°

Code Formats

CSS
color: #E53935;
Swift
UIColor(red: 0.898, green: 0.224, blue: 0.208, alpha: 1.0)
Kotlin
Color(0xFFE53935)
Flutter
Color(0xFFE53935)
Android
#FFE53935

Contrast Analysis

WCAG compliance with grayscale colors

On White

4.23:1

AA-large

On Black

4.97:1

AA

Grayscale Contrast

Aa

0%

5.0

AA
Aa

10%

4.1

AA-large
Aa

20%

3.0

Fail
Aa

30%

2.0

Fail
Aa

40%

1.4

Fail
Aa

50%

1.1

Fail
Aa

60%

1.5

Fail
Aa

70%

2.0

Fail
Aa

80%

2.6

Fail
Aa

90%

3.4

AA-large
Aa

100%

4.2

AA-large

Best Grayscale Contrast

#000000 with ratio 4.97:1

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, #F0908E 0%, #9E1715 100%)
OKLCH
linear-gradient(90deg, oklch(75.3% 0.117 21.5) 0%, oklch(45.0% 0.169 28.0) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #F85654 0%, #E60400 100%)
OKLCH
linear-gradient(135deg, oklch(67.2% 0.198 24.8) 0%, oklch(58.2% 0.238 29.4) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #E53935 0%, #34E2E5 100%)
OKLCH
linear-gradient(90deg, oklch(60.8% 0.209 27.0) 0%, oklch(83.2% 0.133 196.7) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #E53489 0%, #E53935 50%, #E58F34 100%)
OKLCH
linear-gradient(90deg, oklch(62.3% 0.221 356.9) 0%, oklch(60.8% 0.209 27.0) 50%, oklch(72.4% 0.145 62.7) 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, #E53734 0%, #2D1110 100%)
OKLCH
linear-gradient(180deg, oklch(60.7% 0.211 26.9) 0%, oklch(22.1% 0.046 23.7) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #ED7A78 0%, #B51A17 100%)
OKLCH
radial-gradient(circle, oklch(71.0% 0.142 22.3) 0%, oklch(49.6% 0.188 28.3) 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