#43190F#43190F

#43190F is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.5% C 0.068 H 34.7°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#43190F
RGB	rgb(67, 25, 15)
HSL	hsl(12, 63%, 16%)
HSV	hsv(12, 78%, 26%)
CMYK	cmyk(0%, 62.7%, 77.6%, 73.7%)
CIE-LAB	lab(15.08, 19.51, 16.30)
CIE-LCH	lch(15.08, 25.42, 39.87°)
OKLab	oklab(27.53% 0.0559 0.0387)
OKLCH	oklch(27.53% 0.068 34.7)
XYZ	xyz(2.7489, 1.9234, 0.6783)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43190F #0F3943

analogous

#430F1F #43190F #43330F

triadic

#43190F #0F4319 #190F43

tetradic

#43190F #1F430F #0F3943 #330F43

square

#43190F #1F430F #0F3943 #330F43

split-complementary

#43190F #0F4333 #0F1F43

monochromatic

#190906 #190906 #43190F #752C1A #A73E25

Accessibility & contrast

On white

15.17

#43190F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#43190F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43190F

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43190F	#FFFFFF	#000000	##FFFFFF
##43190F	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200E

Deuteranopia (green-blind)

#2F290E

Tritanopia (blue-blind)

#4A1017

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #43190f;
/* rgb */ color: rgb(67, 25, 15);
/* oklch */ color: oklch(27.5% 0.068 34.7);

Tailwind

colors: {
  custom: {
    50: '#7b574e',
    500: '#43190f',
    950: '#000000',
  },
}

SCSS

$custom: #43190f;
$custom-light: #7b574e;
$custom-dark: #000000;

JSON

{
  "hex": "#43190f",
  "rgb": {
    "r": 67,
    "g": 25,
    "b": 15
  },
  "hsl": {
    "h": 11.538,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27532,
    "c": 0.06793,
    "h": 34.7
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary

#43190F

secondary

#306F7D

accent

#C7E641

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #43190F

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

Preview Lab → · Contrast checker → · Palette generator →