#E0634A#E0634A

#E0634A is a light, vivid red. Relative luminance 0.253; OKLCH L 65.0% C 0.162 H 33.0°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#E0634A
RGB	rgb(224, 99, 74)
HSL	hsl(10, 71%, 58%)
HSV	hsv(10, 67%, 88%)
CMYK	cmyk(0%, 55.8%, 67%, 12.2%)
CIE-LAB	lab(57.34, 47.13, 37.94)
CIE-LCH	lch(57.34, 60.50, 38.84°)
OKLab	oklab(65.01% 0.1357 0.088)
OKLCH	oklch(65.01% 0.162 33)
XYZ	xyz(36.4418, 25.2701, 9.4358)
Luminance	0.2526 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0634A #4AC7E0

analogous

#E04A7C #E0634A #E0AE4A

triadic

#E0634A #4AE063 #634AE0

tetradic

#E0634A #7CE04A #4AC7E0 #AE4AE0

square

#E0634A #7CE04A #4AC7E0 #AE4AE0

split-complementary

#E0634A #4AE0AE #4A7CE0

monochromatic

#962E1A #CA3F23 #E0634A #E9907E #F2BDB3

Accessibility & contrast

On white

3.47

#E0634A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#E0634A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0634A

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0634A	#FFFFFF	#000000	##000000
##E0634A	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847947

Deuteranopia (green-blind)

#A39447

Tritanopia (blue-blind)

#F54A5D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e0634a;
/* rgb */ color: rgb(224, 99, 74);
/* oklch */ color: oklch(65.0% 0.162 33.0);

Tailwind

colors: {
  custom: {
    50: '#f1937d',
    500: '#e0634a',
    950: '#000000',
  },
}

SCSS

$custom: #e0634a;
$custom-light: #f1937d;
$custom-dark: #000000;

JSON

{
  "hex": "#e0634a",
  "rgb": {
    "r": 224,
    "g": 99,
    "b": 74
  },
  "hsl": {
    "h": 10,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.6501,
    "c": 0.1617,
    "h": 33
  },
  "luminance": 0.25265
}

Semantic roles & 50–950 ramp

primary

#E0634A

secondary

#A5D7E1

accent

#D0EE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E0634A

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

Preview Lab → · Contrast checker → · Palette generator →