#E0635A#E0635A

#E0635A is a light, vivid red. Relative luminance 0.255; OKLCH L 65.3% C 0.158 H 26.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#E0635A
RGB	rgb(224, 99, 90)
HSL	hsl(4, 68%, 62%)
HSV	hsv(4, 60%, 88%)
CMYK	cmyk(0%, 55.8%, 59.8%, 12.2%)
CIE-LAB	lab(57.57, 48.13, 29.27)
CIE-LCH	lch(57.57, 56.33, 31.31°)
OKLab	oklab(65.26% 0.1416 0.0705)
OKLCH	oklch(65.26% 0.158 26.5)
XYZ	xyz(37.0510, 25.5137, 12.6444)
Luminance	0.2551 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0635A #5AD7E0

analogous

#E05A94 #E0635A #E0A65A

triadic

#E0635A #5AE063 #635AE0

tetradic

#E0635A #94E05A #5AD7E0 #A65AE0

square

#E0635A #94E05A #5AD7E0 #A65AE0

split-complementary

#E0635A #5AE0A6 #5A94E0

monochromatic

#A1271E #D53428 #E0635A #EA948E #F3C4C1

Accessibility & contrast

On white

3.44

#E0635A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#E0635A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0635A

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0635A	#FFFFFF	#000000	##000000
##E0635A	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A58

Deuteranopia (green-blind)

#A19457

Tritanopia (blue-blind)

#F44C62

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e0635a;
/* rgb */ color: rgb(224, 99, 90);
/* oklch */ color: oklch(65.3% 0.158 26.5);

Tailwind

colors: {
  custom: {
    50: '#f09388',
    500: '#e0635a',
    950: '#000000',
  },
}

SCSS

$custom: #e0635a;
$custom-light: #f09388;
$custom-dark: #000000;

JSON

{
  "hex": "#e0635a",
  "rgb": {
    "r": 224,
    "g": 99,
    "b": 90
  },
  "hsl": {
    "h": 4.03,
    "s": 68.367,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65264,
    "c": 0.15816,
    "h": 26.5
  },
  "luminance": 0.25509
}

Semantic roles & 50–950 ramp

primary

#E0635A

secondary

#B2E0E4

accent

#C4D015

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E0635A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →