#631430#631430

#631430 is a dark, moderate pink. Relative luminance 0.034; OKLCH L 33.8% C 0.113 H 4.5°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#631430
RGB	rgb(99, 20, 48)
HSL	hsl(339, 66%, 23%)
HSV	hsv(339, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 51.5%, 61.2%)
CIE-LAB	lab(21.46, 36.85, 3.29)
CIE-LCH	lch(21.46, 36.99, 5.11°)
OKLab	oklab(33.76% 0.1127 0.0088)
OKLCH	oklch(33.76% 0.113 4.5)
XYZ	xyz(5.9297, 3.3672, 3.1334)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631430 #146347

analogous

#631457 #631430 #631F14

triadic

#631430 #306314 #143063

tetradic

#631430 #576314 #146347 #1F1463

square

#631430 #576314 #146347 #1F1463

split-complementary

#631430 #14631F #145763

monochromatic

#19050C #300A17 #631430 #961E49 #C92961

Accessibility & contrast

On white

12.55

#631430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#631430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631430

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631430	#FFFFFF	#000000	##FFFFFF
##631430	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272A31

Deuteranopia (green-blind)

#3C392E

Tritanopia (blue-blind)

#6C0420

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #631430;
/* rgb */ color: rgb(99, 20, 48);
/* oklch */ color: oklch(33.8% 0.113 4.5);

Tailwind

colors: {
  custom: {
    50: '#945a68',
    500: '#631430',
    950: '#000000',
  },
}

SCSS

$custom: #631430;
$custom-light: #945a68;
$custom-dark: #000000;

JSON

{
  "hex": "#631430",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 48
  },
  "hsl": {
    "h": 338.734,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.11307,
    "h": 4.5
  },
  "luminance": 0.03366
}

Semantic roles & 50–950 ramp

primary

#631430

secondary

#389A78

accent

#E9AD3E

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #631430

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

Preview Lab → · Contrast checker → · Palette generator →