#641A4B#641A4B

#641A4B is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.120 H 344.2°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#641A4B
RGB	rgb(100, 26, 75)
HSL	hsl(320, 59%, 25%)
HSV	hsv(320, 74%, 39%)
CMYK	cmyk(0%, 74%, 25%, 60.8%)
CIE-LAB	lab(23.53, 38.15, -12.18)
CIE-LCH	lch(23.53, 40.05, 342.29°)
OKLab	oklab(35.66% 0.115 -0.0325)
OKLCH	oklch(35.66% 0.12 344.2)
XYZ	xyz(6.8952, 3.9568, 7.0559)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A4B #1A6433

analogous

#581A64 #641A4B #641A26

triadic

#641A4B #4B641A #1A4B64

tetradic

#641A4B #64581A #1A6433 #1A2664

square

#641A4B #64581A #1A6433 #1A2664

split-complementary

#641A4B #26641A #1A6458

monochromatic

#180612 #330D27 #641A4B #95276F #C53394

Accessibility & contrast

On white

11.72

#641A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#641A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A4B

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A4B	#FFFFFF	#000000	##FFFFFF
##641A4B	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22304C

Deuteranopia (green-blind)

#383D49

Tritanopia (blue-blind)

#6B1930

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641a4b;
/* rgb */ color: rgb(100, 26, 75);
/* oklch */ color: oklch(35.7% 0.120 344.2);

Tailwind

colors: {
  custom: {
    50: '#935e7d',
    500: '#641a4b',
    950: '#000000',
  },
}

SCSS

$custom: #641a4b;
$custom-light: #935e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#641a4b",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 75
  },
  "hsl": {
    "h": 320.27,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35655,
    "c": 0.11953,
    "h": 344.2
  },
  "luminance": 0.03956
}

Semantic roles & 50–950 ramp

primary

#641A4B

secondary

#409A5E

accent

#E27B46

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D0509

muted

#7E797B

Preview Lab

Preview with #641A4B

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

Preview Lab → · Contrast checker → · Palette generator →