#ED635B#ED635B

#ED635B is a light, vivid red. Relative luminance 0.277; OKLCH L 67.2% C 0.172 H 26.1°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#ED635B
RGB	rgb(237, 99, 91)
HSL	hsl(3, 80%, 64%)
HSV	hsv(3, 62%, 93%)
CMYK	cmyk(0%, 58.2%, 61.6%, 7.1%)
CIE-LAB	lab(59.61, 52.76, 31.71)
CIE-LCH	lch(59.61, 61.55, 31.01°)
OKLab	oklab(67.2% 0.1549 0.0758)
OKLCH	oklch(67.2% 0.172 26.1)
XYZ	xyz(41.2790, 27.6889, 13.0663)
Luminance	0.2768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED635B #5BE5ED

analogous

#ED5B9C #ED635B #EDAC5B

triadic

#ED635B #5BED63 #635BED

tetradic

#ED635B #9CED5B #5BE5ED #AC5BED

square

#ED635B #9CED5B #5BE5ED #AC5BED

split-complementary

#ED635B #5BEDAC #5B9CED

monochromatic

#B91D14 #E72F24 #ED635B #F39792 #F9CCC9

Accessibility & contrast

On white

3.21

#ED635B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#ED635B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED635B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED635B	#FFFFFF	#000000	##000000
##ED635B	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D59

Deuteranopia (green-blind)

#A99B58

Tritanopia (blue-blind)

#FF4862

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed635b;
/* rgb */ color: rgb(237, 99, 91);
/* oklch */ color: oklch(67.2% 0.172 26.1);

Tailwind

colors: {
  custom: {
    50: '#f99489',
    500: '#ed635b',
    950: '#000000',
  },
}

SCSS

$custom: #ed635b;
$custom-light: #f99489;
$custom-dark: #000000;

JSON

{
  "hex": "#ed635b",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 91
  },
  "hsl": {
    "h": 3.288,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.67198,
    "c": 0.17244,
    "h": 26.1
  },
  "luminance": 0.27684
}

Semantic roles & 50–950 ramp

primary

#ED635B

secondary

#B9E8EB

accent

#D1DD09

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #ED635B

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

Preview Lab → · Contrast checker → · Palette generator →