#D5636D#D5636D

#D5636D is a light, vivid red. Relative luminance 0.242; OKLCH L 64.1% C 0.144 H 16.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#D5636D
RGB	rgb(213, 99, 109)
HSL	hsl(355, 58%, 61%)
HSV	hsv(355, 54%, 84%)
CMYK	cmyk(0%, 53.5%, 48.8%, 16.5%)
CIE-LAB	lab(56.27, 45.75, 16.26)
CIE-LCH	lch(56.27, 48.55, 19.56°)
OKLab	oklab(64.06% 0.1377 0.0412)
OKLCH	oklch(64.06% 0.144 16.6)
XYZ	xyz(34.6652, 24.1778, 17.3063)
Luminance	0.2417 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5636D #63D5CB

analogous

#D563A6 #D5636D #D59263

triadic

#D5636D #6DD563 #636DD5

tetradic

#D5636D #A6D563 #63D5CB #9263D5

square

#D5636D #A6D563 #63D5CB #9263D5

split-complementary

#D5636D #63D592 #63A6D5

monochromatic

#952832 #C63542 #D5636D #E2939A #EFC3C7

Accessibility & contrast

On white

3.60

#D5636D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#D5636D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D5636D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5636D	#FFFFFF	#000000	##000000
##D5636D	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C786D

Deuteranopia (green-blind)

#99906B

Tritanopia (blue-blind)

#E75367

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #d5636d;
/* rgb */ color: rgb(213, 99, 109);
/* oklch */ color: oklch(64.1% 0.144 16.6);

Tailwind

colors: {
  custom: {
    50: '#e69396',
    500: '#d5636d',
    950: '#000000',
  },
}

SCSS

$custom: #d5636d;
$custom-light: #e69396;
$custom-dark: #000000;

JSON

{
  "hex": "#d5636d",
  "rgb": {
    "r": 213,
    "g": 99,
    "b": 109
  },
  "hsl": {
    "h": 354.737,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64064,
    "c": 0.14374,
    "h": 16.6
  },
  "luminance": 0.24174
}

Semantic roles & 50–950 ramp

primary

#D5636D

secondary

#B4DFDC

accent

#C5B720

background

#FEF9F9

surface

#FDF2F2

border

#D5CCCC

text

#170D0D

muted

#857E7E

Preview Lab

Preview with #D5636D

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

Preview Lab → · Contrast checker → · Palette generator →