#641914#641914

#641914 is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.8% C 0.108 H 28.1°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#641914
RGB	rgb(100, 25, 20)
HSL	hsl(4, 67%, 24%)
HSV	hsv(4, 80%, 39%)
CMYK	cmyk(0%, 75%, 80%, 60.8%)
CIE-LAB	lab(21.78, 33.19, 22.89)
CIE-LCH	lch(21.78, 40.32, 34.59°)
OKLab	oklab(33.85% 0.0954 0.0511)
OKLCH	oklch(33.85% 0.108 28.1)
XYZ	xyz(5.7301, 3.4560, 1.0270)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641914 #145F64

analogous

#641437 #641914 #644114

triadic

#641914 #146419 #191464

tetradic

#641914 #376414 #145F64 #411464

square

#641914 #376414 #145F64 #411464

split-complementary

#641914 #146441 #143764

monochromatic

#1A0605 #310C0A #641914 #97261E #CA3228

Accessibility & contrast

On white

12.42

#641914 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#641914 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641914

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641914	#FFFFFF	#000000	##FFFFFF
##641914	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A13

Deuteranopia (green-blind)

#413A11

Tritanopia (blue-blind)

#6F0019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #641914;
/* rgb */ color: rgb(100, 25, 20);
/* oklch */ color: oklch(33.8% 0.108 28.1);

Tailwind

colors: {
  custom: {
    50: '#975b52',
    500: '#641914',
    950: '#000000',
  },
}

SCSS

$custom: #641914;
$custom-light: #975b52;
$custom-dark: #000000;

JSON

{
  "hex": "#641914",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 20
  },
  "hsl": {
    "h": 3.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33848,
    "c": 0.10824,
    "h": 28.1
  },
  "luminance": 0.03455
}

Semantic roles & 50–950 ramp

primary

#641914

secondary

#38959B

accent

#DFEA3E

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0402

muted

#7E7978

Preview Lab

Preview with #641914

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

Preview Lab → · Contrast checker → · Palette generator →