#631238#631238

#631238 is a dark, moderate pink. Relative luminance 0.034; OKLCH L 33.9% C 0.118 H 357.3°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#631238
RGB	rgb(99, 18, 56)
HSL	hsl(332, 69%, 23%)
HSV	hsv(332, 82%, 39%)
CMYK	cmyk(0%, 81.8%, 43.4%, 61.2%)
CIE-LAB	lab(21.47, 38.40, -2.27)
CIE-LCH	lch(21.47, 38.46, 356.62°)
OKLab	oklab(33.86% 0.118 -0.0055)
OKLCH	oklch(33.86% 0.118 357.3)
XYZ	xyz(6.0761, 3.3716, 4.0714)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631238 #12633D

analogous

#631260 #631238 #631412

triadic

#631238 #386312 #123863

tetradic

#631238 #606312 #12633D #141263

square

#631238 #606312 #12633D #141263

split-complementary

#631238 #126314 #126063

monochromatic

#1A050F #2F091B #631238 #971B55 #CB2573

Accessibility & contrast

On white

12.54

#631238 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#631238 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631238

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631238	#FFFFFF	#000000	##FFFFFF
##631238	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A39

Deuteranopia (green-blind)

#3A3936

Tritanopia (blue-blind)

#6C0623

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #631238;
/* rgb */ color: rgb(99, 18, 56);
/* oklch */ color: oklch(33.9% 0.118 357.3);

Tailwind

colors: {
  custom: {
    50: '#94596e',
    500: '#631238',
    950: '#000000',
  },
}

SCSS

$custom: #631238;
$custom-light: #94596e;
$custom-dark: #000000;

JSON

{
  "hex": "#631238",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 56
  },
  "hsl": {
    "h": 331.852,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3386,
    "c": 0.11816,
    "h": 357.3
  },
  "luminance": 0.03371
}

Semantic roles & 50–950 ramp

primary

#631238

secondary

#369B6C

accent

#EC993C

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #631238

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

Preview Lab → · Contrast checker → · Palette generator →