#641212#641212

#641212 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.1% C 0.115 H 26.2°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#641212
RGB	rgb(100, 18, 18)
HSL	hsl(0, 69%, 23%)
HSV	hsv(0, 82%, 39%)
CMYK	cmyk(0%, 82%, 82%, 60.8%)
CIE-LAB	lab(20.78, 35.83, 23.04)
CIE-LCH	lch(20.78, 42.60, 32.75°)
OKLab	oklab(33.09% 0.1033 0.0509)
OKLCH	oklch(33.09% 0.115 26.2)
XYZ	xyz(5.5817, 3.1865, 0.8933)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641212 #126464

analogous

#64123B #641212 #643B12

triadic

#641212 #126412 #121264

tetradic

#641212 #3B6412 #126464 #3B1264

square

#641212 #3B6412 #126464 #3B1264

split-complementary

#641212 #12643B #123B64

monochromatic

#1A0505 #300909 #641212 #981B1B #CC2525

Accessibility & contrast

On white

12.83

#641212 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#641212 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641212

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641212	#FFFFFF	#000000	##FFFFFF
##641212	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2711

Deuteranopia (green-blind)

#40380F

Tritanopia (blue-blind)

#6F0013

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #641212;
/* rgb */ color: rgb(100, 18, 18);
/* oklch */ color: oklch(33.1% 0.115 26.2);

Tailwind

colors: {
  custom: {
    50: '#975850',
    500: '#641212',
    950: '#000000',
  },
}

SCSS

$custom: #641212;
$custom-light: #975850;
$custom-dark: #000000;

JSON

{
  "hex": "#641212",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 18
  },
  "hsl": {
    "h": 0,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33087,
    "c": 0.11513,
    "h": 26.2
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#641212

secondary

#369C9C

accent

#ECEC3B

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641212

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

Preview Lab → · Contrast checker → · Palette generator →