#64143B#64143B

#64143B is a dark, moderate pink. Relative luminance 0.035; OKLCH L 34.3% C 0.118 H 355.8°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#64143B
RGB	rgb(100, 20, 59)
HSL	hsl(331, 67%, 24%)
HSV	hsv(331, 80%, 39%)
CMYK	cmyk(0%, 80%, 41%, 60.8%)
CIE-LAB	lab(22.04, 38.34, -3.49)
CIE-LCH	lch(22.04, 38.50, 354.80°)
OKLab	oklab(34.35% 0.1178 -0.0087)
OKLCH	oklch(34.35% 0.118 355.8)
XYZ	xyz(6.2955, 3.5262, 4.4859)
Luminance	0.0352 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64143B #14643D

analogous

#641463 #64143B #641514

triadic

#64143B #3B6414 #143B64

tetradic

#64143B #636414 #14643D #151464

square

#64143B #636414 #14643D #151464

split-complementary

#64143B #146415 #146364

monochromatic

#1A050F #310A1D #64143B #971E59 #CA2877

Accessibility & contrast

On white

12.32

#64143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#64143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64143B

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64143B	#FFFFFF	#000000	##FFFFFF
##64143B	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3C

Deuteranopia (green-blind)

#3A3A39

Tritanopia (blue-blind)

#6D0A25

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #64143b;
/* rgb */ color: rgb(100, 20, 59);
/* oklch */ color: oklch(34.3% 0.118 355.8);

Tailwind

colors: {
  custom: {
    50: '#945a70',
    500: '#64143b',
    950: '#000000',
  },
}

SCSS

$custom: #64143b;
$custom-light: #945a70;
$custom-dark: #000000;

JSON

{
  "hex": "#64143b",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 330.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34348,
    "c": 0.11809,
    "h": 355.8
  },
  "luminance": 0.03525
}

Semantic roles & 50–950 ramp

primary

#64143B

secondary

#389B6B

accent

#EA963E

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #64143B

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

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