#641C4D#641C4D

#641C4D is a dark, moderate pink. Relative luminance 0.041; OKLCH L 36.0% C 0.118 H 343.0°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#641C4D
RGB	rgb(100, 28, 77)
HSL	hsl(319, 56%, 25%)
HSV	hsv(319, 72%, 39%)
CMYK	cmyk(0%, 72%, 23%, 60.8%)
CIE-LAB	lab(23.92, 37.61, -12.92)
CIE-LCH	lch(23.92, 39.77, 341.04°)
OKLab	oklab(35.97% 0.1129 -0.0345)
OKLCH	oklch(35.97% 0.118 343)
XYZ	xyz(7.0106, 4.0763, 7.4373)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C4D #1C6433

analogous

#571C64 #641C4D #641C29

triadic

#641C4D #4D641C #1C4D64

tetradic

#641C4D #64571C #1C6433 #1C2964

square

#641C4D #64571C #1C6433 #1C2964

split-complementary

#641C4D #29641C #1C6457

monochromatic

#180712 #340F28 #641C4D #942972 #C43797

Accessibility & contrast

On white

11.57

#641C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C4D

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C4D	#FFFFFF	#000000	##FFFFFF
##641C4D	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23314E

Deuteranopia (green-blind)

#383D4B

Tritanopia (blue-blind)

#6B1C31

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641c4d;
/* rgb */ color: rgb(100, 28, 77);
/* oklch */ color: oklch(36.0% 0.118 343.0);

Tailwind

colors: {
  custom: {
    50: '#935f7f',
    500: '#641c4d',
    950: '#000000',
  },
}

SCSS

$custom: #641c4d;
$custom-light: #935f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#641c4d",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 77
  },
  "hsl": {
    "h": 319.167,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35972,
    "c": 0.11808,
    "h": 343
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#641C4D

secondary

#43995E

accent

#E07948

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641C4D

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

Preview Lab → · Contrast checker → · Palette generator →