#641116#641116

#641116 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.1% C 0.116 H 23.5°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#641116
RGB	rgb(100, 17, 22)
HSL	hsl(356, 71%, 23%)
HSV	hsv(356, 83%, 39%)
CMYK	cmyk(0%, 83%, 78%, 60.8%)
CIE-LAB	lab(20.71, 36.35, 20.38)
CIE-LCH	lch(20.71, 41.67, 29.27°)
OKLab	oklab(33.06% 0.1059 0.0461)
OKLCH	oklch(33.06% 0.116 23.5)
XYZ	xyz(5.6015, 3.1690, 1.0756)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641116 #11645F

analogous

#64113F #641116 #643611

triadic

#641116 #166411 #111664

tetradic

#641116 #3F6411 #11645F #361164

square

#641116 #3F6411 #11645F #361164

split-complementary

#641116 #116436 #113F64

monochromatic

#1A0406 #30080A #641116 #981A22 #CD232D

Accessibility & contrast

On white

12.86

#641116 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#641116 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641116

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641116	#FFFFFF	#000000	##FFFFFF
##641116	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2615

Deuteranopia (green-blind)

#3F3813

Tritanopia (blue-blind)

#6F0014

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #641116;
/* rgb */ color: rgb(100, 17, 22);
/* oklch */ color: oklch(33.1% 0.116 23.5);

Tailwind

colors: {
  custom: {
    50: '#975853',
    500: '#641116',
    950: '#000000',
  },
}

SCSS

$custom: #641116;
$custom-light: #975853;
$custom-dark: #000000;

JSON

{
  "hex": "#641116",
  "rgb": {
    "r": 100,
    "g": 17,
    "b": 22
  },
  "hsl": {
    "h": 356.386,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33055,
    "c": 0.11551,
    "h": 23.5
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#641116

secondary

#359C96

accent

#EEE33A

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641116

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

Preview Lab → · Contrast checker → · Palette generator →