#641A33#641A33

#641A33 is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.7% C 0.108 H 4.1°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#641A33
RGB	rgb(100, 26, 51)
HSL	hsl(340, 59%, 25%)
HSV	hsv(340, 74%, 39%)
CMYK	cmyk(0%, 74%, 49%, 60.8%)
CIE-LAB	lab(22.61, 35.09, 2.89)
CIE-LCH	lch(22.61, 35.21, 4.70°)
OKLab	oklab(34.68% 0.1073 0.0078)
OKLCH	oklch(34.68% 0.108 4.1)
XYZ	xyz(6.2230, 3.6879, 3.5155)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A33 #1A644B

analogous

#641A58 #641A33 #64261A

triadic

#641A33 #33641A #1A3364

tetradic

#641A33 #58641A #1A644B #261A64

square

#641A33 #58641A #1A644B #261A64

split-complementary

#641A33 #1A6426 #1A5864

monochromatic

#18060C #330D1A #641A33 #95274C #C53365

Accessibility & contrast

On white

12.09

#641A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#641A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A33

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A33	#FFFFFF	#000000	##FFFFFF
##641A33	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2D34

Deuteranopia (green-blind)

#3E3B31

Tritanopia (blue-blind)

#6D0E24

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #641a33;
/* rgb */ color: rgb(100, 26, 51);
/* oklch */ color: oklch(34.7% 0.108 4.1);

Tailwind

colors: {
  custom: {
    50: '#945d6a',
    500: '#641a33',
    950: '#000000',
  },
}

SCSS

$custom: #641a33;
$custom-light: #945d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#641a33",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 51
  },
  "hsl": {
    "h": 339.73,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34681,
    "c": 0.10754,
    "h": 4.1
  },
  "luminance": 0.03687
}

Semantic roles & 50–950 ramp

primary

#641A33

secondary

#409A7B

accent

#E2AD46

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641A33

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

Preview Lab → · Contrast checker → · Palette generator →