#43121E#43121E

#43121E is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.8% C 0.076 H 9.0°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#43121E
RGB	rgb(67, 18, 30)
HSL	hsl(345, 58%, 17%)
HSV	hsv(345, 73%, 26%)
CMYK	cmyk(0%, 73.1%, 55.2%, 73.7%)
CIE-LAB	lab(13.94, 24.72, 4.61)
CIE-LCH	lch(13.94, 25.15, 10.57°)
OKLab	oklab(26.78% 0.0751 0.0119)
OKLCH	oklch(26.78% 0.076 9)
XYZ	xyz(2.7656, 1.7200, 1.4144)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43121E #124337

analogous

#431237 #43121E #431F12

triadic

#43121E #1E4312 #121E43

tetradic

#43121E #374312 #124337 #1F1243

square

#43121E #374312 #124337 #1F1243

split-complementary

#43121E #12431F #123743

monochromatic

#18060B #18060B #43121E #731F34 #A32C49

Accessibility & contrast

On white

15.62

#43121E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#43121E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43121E

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43121E	#FFFFFF	#000000	##FFFFFF
##43121E	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1D1E

Deuteranopia (green-blind)

#2A271D

Tritanopia (blue-blind)

#4A0A17

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #43121e;
/* rgb */ color: rgb(67, 18, 30);
/* oklch */ color: oklch(26.8% 0.076 9.0);

Tailwind

colors: {
  custom: {
    50: '#7a5359',
    500: '#43121e',
    950: '#000000',
  },
}

SCSS

$custom: #43121e;
$custom-light: #7a5359;
$custom-dark: #000000;

JSON

{
  "hex": "#43121e",
  "rgb": {
    "r": 67,
    "g": 18,
    "b": 30
  },
  "hsl": {
    "h": 345.306,
    "s": 57.647,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26785,
    "c": 0.07604,
    "h": 9
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#43121E

secondary

#357C6B

accent

#E1BB47

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #43121E

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

Preview Lab → · Contrast checker → · Palette generator →