#641D4D#641D4D

#641D4D is a dark, moderate pink. Relative luminance 0.041; OKLCH L 36.1% C 0.117 H 343.1°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#641D4D
RGB	rgb(100, 29, 77)
HSL	hsl(319, 55%, 25%)
HSV	hsv(319, 71%, 39%)
CMYK	cmyk(0%, 71%, 23%, 60.8%)
CIE-LAB	lab(24.08, 37.17, -12.68)
CIE-LCH	lch(24.08, 39.28, 341.16°)
OKLab	oklab(36.09% 0.1116 -0.0339)
OKLCH	oklch(36.09% 0.117 343.1)
XYZ	xyz(7.0347, 4.1246, 7.4454)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641D4D #1D6434

analogous

#581D64 #641D4D #641D29

triadic

#641D4D #4D641D #1D4D64

tetradic

#641D4D #64581D #1D6434 #1D2964

square

#641D4D #64581D #1D6434 #1D2964

split-complementary

#641D4D #29641D #1D6458

monochromatic

#180712 #350F28 #641D4D #932B72 #C33996

Accessibility & contrast

On white

11.51

#641D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641D4D

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641D4D	#FFFFFF	#000000	##FFFFFF
##641D4D	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23324E

Deuteranopia (green-blind)

#393E4B

Tritanopia (blue-blind)

#6B1D32

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641d4d;
/* rgb */ color: rgb(100, 29, 77);
/* oklch */ color: oklch(36.1% 0.117 343.1);

Tailwind

colors: {
  custom: {
    50: '#935f7f',
    500: '#641d4d',
    950: '#000000',
  },
}

SCSS

$custom: #641d4d;
$custom-light: #935f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#641d4d",
  "rgb": {
    "r": 100,
    "g": 29,
    "b": 77
  },
  "hsl": {
    "h": 319.437,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36087,
    "c": 0.11661,
    "h": 343.1
  },
  "luminance": 0.04124
}

Semantic roles & 50–950 ramp

primary

#641D4D

secondary

#44995F

accent

#DE7A49

background

#F9F5F7

surface

#F2EAEE

border

#CCC6C9

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641D4D

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

Preview Lab → · Contrast checker → · Palette generator →