#ED636A#ED636A

#ED636A is a light, vivid red. Relative luminance 0.280; OKLCH L 67.5% C 0.171 H 19.9°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#ED636A
RGB	rgb(237, 99, 106)
HSL	hsl(357, 79%, 66%)
HSV	hsv(357, 58%, 93%)
CMYK	cmyk(0%, 58.2%, 55.3%, 7.1%)
CIE-LAB	lab(59.87, 53.81, 23.49)
CIE-LCH	lch(59.87, 58.71, 23.58°)
OKLab	oklab(67.48% 0.1606 0.058)
OKLCH	oklch(67.48% 0.171 19.9)
XYZ	xyz(41.9920, 27.9740, 16.8211)
Luminance	0.2797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED636A #63EDE6

analogous

#ED63AF #ED636A #EDA163

triadic

#ED636A #6AED63 #636AED

tetradic

#ED636A #AFED63 #63EDE6 #A163ED

square

#ED636A #AFED63 #63EDE6 #A163ED

split-complementary

#ED636A #63EDA1 #63AFED

monochromatic

#C0161F #E72C36 #ED636A #F39A9E #FAD1D3

Accessibility & contrast

On white

3.18

#ED636A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#ED636A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED636A

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED636A	#FFFFFF	#000000	##000000
##ED636A	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847E69

Deuteranopia (green-blind)

#A79B67

Tritanopia (blue-blind)

#FF4B66

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed636a;
/* rgb */ color: rgb(237, 99, 106);
/* oklch */ color: oklch(67.5% 0.171 19.9);

Tailwind

colors: {
  custom: {
    50: '#f99494',
    500: '#ed636a',
    950: '#000000',
  },
}

SCSS

$custom: #ed636a;
$custom-light: #f99494;
$custom-dark: #000000;

JSON

{
  "hex": "#ed636a",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 106
  },
  "hsl": {
    "h": 356.957,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67476,
    "c": 0.17074,
    "h": 19.9
  },
  "luminance": 0.27969
}

Semantic roles & 50–950 ramp

primary

#ED636A

secondary

#BFEDEA

accent

#DCD10A

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #ED636A

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

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