#642137#642137

#642137 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.7% C 0.099 H 3.2°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#642137
RGB	rgb(100, 33, 55)
HSL	hsl(340, 50%, 26%)
HSV	hsv(340, 67%, 39%)
CMYK	cmyk(0%, 67%, 45%, 60.8%)
CIE-LAB	lab(23.91, 32.32, 2.01)
CIE-LCH	lch(23.91, 32.38, 3.56°)
OKLab	oklab(35.69% 0.0987 0.0056)
OKLCH	oklch(35.69% 0.099 3.2)
XYZ	xyz(6.4894, 4.0736, 4.0582)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642137 #21644E

analogous

#642158 #642137 #642C21

triadic

#642137 #376421 #213764

tetradic

#642137 #586421 #21644E #2C2164

square

#642137 #586421 #21644E #2C2164

split-complementary

#642137 #21642C #215864

monochromatic

#17080D #36121E #642137 #923050 #C0406A

Accessibility & contrast

On white

11.57

#642137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#642137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642137

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642137	#FFFFFF	#000000	##FFFFFF
##642137	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3138

Deuteranopia (green-blind)

#403E35

Tritanopia (blue-blind)

#6D192A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #642137;
/* rgb */ color: rgb(100, 33, 55);
/* oklch */ color: oklch(35.7% 0.099 3.2);

Tailwind

colors: {
  custom: {
    50: '#94606d',
    500: '#642137',
    950: '#000000',
  },
}

SCSS

$custom: #642137;
$custom-light: #94606d;
$custom-dark: #000000;

JSON

{
  "hex": "#642137",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 55
  },
  "hsl": {
    "h": 340.299,
    "s": 50.376,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35688,
    "c": 0.09882,
    "h": 3.2
  },
  "luminance": 0.04073
}

Semantic roles & 50–950 ramp

primary

#642137

secondary

#49987E

accent

#DAAC4E

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #642137

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

Preview Lab → · Contrast checker → · Palette generator →