#641112#641112

#641112 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.0% C 0.116 H 25.8°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#641112
RGB	rgb(100, 17, 18)
HSL	hsl(359, 71%, 23%)
HSV	hsv(359, 83%, 39%)
CMYK	cmyk(0%, 83%, 82%, 60.8%)
CIE-LAB	lab(20.65, 36.17, 22.91)
CIE-LCH	lch(20.65, 42.82, 32.35°)
OKLab	oklab(33% 0.1044 0.0506)
OKLCH	oklch(33% 0.116 25.8)
XYZ	xyz(5.5658, 3.1548, 0.8880)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641112 #116463

analogous

#64113B #641112 #643911

triadic

#641112 #126411 #111264

tetradic

#641112 #3B6411 #116463 #391164

square

#641112 #3B6411 #116463 #391164

split-complementary

#641112 #116439 #113B64

monochromatic

#1A0405 #300809 #641112 #981A1B #CD2325

Accessibility & contrast

On white

12.88

#641112 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#641112 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641112

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641112	#FFFFFF	#000000	##FFFFFF
##641112	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2611

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#6F0013

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #641112;
/* rgb */ color: rgb(100, 17, 18);
/* oklch */ color: oklch(33.0% 0.116 25.8);

Tailwind

colors: {
  custom: {
    50: '#975850',
    500: '#641112',
    950: '#000000',
  },
}

SCSS

$custom: #641112;
$custom-light: #975850;
$custom-dark: #000000;

JSON

{
  "hex": "#641112",
  "rgb": {
    "r": 100,
    "g": 17,
    "b": 18
  },
  "hsl": {
    "h": 359.277,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32996,
    "c": 0.11598,
    "h": 25.8
  },
  "luminance": 0.03154
}

Semantic roles & 50–950 ramp

primary

#641112

secondary

#359C9B

accent

#EEEC3A

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641112

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

Preview Lab → · Contrast checker → · Palette generator →