#641E31#641E31

#641E31 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.1% C 0.102 H 7.5°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#641E31
RGB	rgb(100, 30, 49)
HSL	hsl(344, 54%, 25%)
HSV	hsv(344, 70%, 39%)
CMYK	cmyk(0%, 70%, 51%, 60.8%)
CIE-LAB	lab(23.20, 33.09, 5.11)
CIE-LCH	lch(23.20, 33.49, 8.78°)
OKLab	oklab(35.1% 0.1007 0.0133)
OKLCH	oklch(35.1% 0.102 7.5)
XYZ	xyz(6.2747, 3.8604, 3.3198)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E31 #1E6451

analogous

#641E54 #641E31 #642E1E

triadic

#641E31 #31641E #1E3164

tetradic

#641E31 #54641E #1E6451 #2E1E64

square

#641E31 #54641E #1E6451 #2E1E64

split-complementary

#641E31 #1E642E #1E5464

monochromatic

#18070C #35101A #641E31 #932C48 #C23A5F

Accessibility & contrast

On white

11.85

#641E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#641E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E31

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E31	#FFFFFF	#000000	##FFFFFF
##641E31	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E31

Deuteranopia (green-blind)

#403C2F

Tritanopia (blue-blind)

#6D1325

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641e31;
/* rgb */ color: rgb(100, 30, 49);
/* oklch */ color: oklch(35.1% 0.102 7.5);

Tailwind

colors: {
  custom: {
    50: '#945f68',
    500: '#641e31',
    950: '#000000',
  },
}

SCSS

$custom: #641e31;
$custom-light: #945f68;
$custom-dark: #000000;

JSON

{
  "hex": "#641e31",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 49
  },
  "hsl": {
    "h": 343.714,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35101,
    "c": 0.10161,
    "h": 7.5
  },
  "luminance": 0.0386
}

Semantic roles & 50–950 ramp

primary

#641E31

secondary

#459982

accent

#DDB54B

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #641E31

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

Preview Lab → · Contrast checker → · Palette generator →