#641612#641612

#641612 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.112 H 27.9°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#641612
RGB	rgb(100, 22, 18)
HSL	hsl(3, 69%, 23%)
HSV	hsv(3, 82%, 39%)
CMYK	cmyk(0%, 78%, 82%, 60.8%)
CIE-LAB	lab(21.31, 34.34, 23.63)
CIE-LCH	lch(21.31, 41.68, 34.53°)
OKLab	oklab(33.49% 0.0986 0.0521)
OKLCH	oklch(33.49% 0.112 27.9)
XYZ	xyz(5.6523, 3.3277, 0.9168)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641612 #126064

analogous

#641237 #641612 #643F12

triadic

#641612 #126416 #161264

tetradic

#641612 #376412 #126064 #3F1264

square

#641612 #376412 #126064 #3F1264

split-complementary

#641612 #12643F #123764

monochromatic

#1A0605 #300B09 #641612 #98211B #CC2D25

Accessibility & contrast

On white

12.61

#641612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#641612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641612

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641612	#FFFFFF	#000000	##FFFFFF
##641612	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2811

Deuteranopia (green-blind)

#41390F

Tritanopia (blue-blind)

#6F0016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641612;
/* rgb */ color: rgb(100, 22, 18);
/* oklch */ color: oklch(33.5% 0.112 27.9);

Tailwind

colors: {
  custom: {
    50: '#975a50',
    500: '#641612',
    950: '#000000',
  },
}

SCSS

$custom: #641612;
$custom-light: #975a50;
$custom-dark: #000000;

JSON

{
  "hex": "#641612",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 18
  },
  "hsl": {
    "h": 2.927,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33486,
    "c": 0.11151,
    "h": 27.9
  },
  "luminance": 0.03327
}

Semantic roles & 50–950 ramp

primary

#641612

secondary

#36979C

accent

#E4EC3B

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641612

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

Preview Lab → · Contrast checker → · Palette generator →