#64183E#64183E

#64183E is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.9% C 0.115 H 354.2°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#64183E
RGB	rgb(100, 24, 62)
HSL	hsl(330, 61%, 24%)
HSV	hsv(330, 76%, 39%)
CMYK	cmyk(0%, 76%, 38%, 60.8%)
CIE-LAB	lab(22.69, 37.19, -4.59)
CIE-LCH	lch(22.69, 37.47, 352.97°)
OKLab	oklab(34.86% 0.114 -0.0116)
OKLCH	oklch(34.86% 0.115 354.2)
XYZ	xyz(6.4521, 3.7112, 4.9330)
Luminance	0.0371 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64183E #18643E

analogous

#641864 #64183E #641818

triadic

#64183E #3E6418 #183E64

tetradic

#64183E #646418 #18643E #181864

square

#64183E #646418 #18643E #181864

split-complementary

#64183E #186418 #186464

monochromatic

#19060F #330C1F #64183E #95245D #C7307B

Accessibility & contrast

On white

12.06

#64183E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#64183E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64183E

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64183E	#FFFFFF	#000000	##FFFFFF
##64183E	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3F

Deuteranopia (green-blind)

#3B3B3C

Tritanopia (blue-blind)

#6C1128

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #64183e;
/* rgb */ color: rgb(100, 24, 62);
/* oklch */ color: oklch(34.9% 0.115 354.2);

Tailwind

colors: {
  custom: {
    50: '#945c73',
    500: '#64183e',
    950: '#000000',
  },
}

SCSS

$custom: #64183e;
$custom-light: #945c73;
$custom-dark: #000000;

JSON

{
  "hex": "#64183e",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 62
  },
  "hsl": {
    "h": 330,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34864,
    "c": 0.11454,
    "h": 354.2
  },
  "luminance": 0.0371
}

Semantic roles & 50–950 ramp

primary

#64183E

secondary

#3E9A6C

accent

#E49443

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #64183E

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

Preview Lab → · Contrast checker → · Palette generator →