#D6636D#D6636D

#D6636D is a light, vivid red. Relative luminance 0.243; OKLCH L 64.2% C 0.145 H 16.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#D6636D
RGB	rgb(214, 99, 109)
HSL	hsl(355, 58%, 61%)
HSV	hsv(355, 54%, 84%)
CMYK	cmyk(0%, 53.7%, 49.1%, 16.1%)
CIE-LAB	lab(56.41, 46.10, 16.49)
CIE-LCH	lch(56.41, 48.96, 19.68°)
OKLab	oklab(64.21% 0.1388 0.0417)
OKLCH	oklch(64.21% 0.145 16.7)
XYZ	xyz(34.9563, 24.3279, 17.3199)
Luminance	0.2432 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D6636D #63D6CC

analogous

#D663A7 #D6636D #D69363

triadic

#D6636D #6DD663 #636DD6

tetradic

#D6636D #A7D663 #63D6CC #9363D6

square

#D6636D #A7D663 #63D6CC #9363D6

split-complementary

#D6636D #63D693 #63A7D6

monochromatic

#972831 #C73441 #D6636D #E3939A #EFC4C8

Accessibility & contrast

On white

3.58

#D6636D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#D6636D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D6636D

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D6636D	#FFFFFF	#000000	##000000
##D6636D	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C796D

Deuteranopia (green-blind)

#99906B

Tritanopia (blue-blind)

#E85367

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #d6636d;
/* rgb */ color: rgb(214, 99, 109);
/* oklch */ color: oklch(64.2% 0.145 16.7);

Tailwind

colors: {
  custom: {
    50: '#e79396',
    500: '#d6636d',
    950: '#000000',
  },
}

SCSS

$custom: #d6636d;
$custom-light: #e79396;
$custom-dark: #000000;

JSON

{
  "hex": "#d6636d",
  "rgb": {
    "r": 214,
    "g": 99,
    "b": 109
  },
  "hsl": {
    "h": 354.783,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64206,
    "c": 0.14489,
    "h": 16.7
  },
  "luminance": 0.24324
}

Semantic roles & 50–950 ramp

primary

#D6636D

secondary

#B5E0DC

accent

#C6B820

background

#FEF9F9

surface

#FDF2F2

border

#D5CCCC

text

#170D0D

muted

#857E7E

Preview Lab

Preview with #D6636D

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

Preview Lab → · Contrast checker → · Palette generator →