#43161F#43161F

#43161F is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.4% C 0.070 H 10.7°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#43161F
RGB	rgb(67, 22, 31)
HSL	hsl(348, 51%, 17%)
HSV	hsv(348, 67%, 26%)
CMYK	cmyk(0%, 67.2%, 53.7%, 73.7%)
CIE-LAB	lab(14.77, 22.69, 5.04)
CIE-LCH	lch(14.77, 23.25, 12.52°)
OKLab	oklab(27.41% 0.0688 0.013)
OKLCH	oklch(27.41% 0.07 10.7)
XYZ	xyz(2.8492, 1.8664, 1.5063)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43161F #16433A

analogous

#431636 #43161F #432416

triadic

#43161F #1F4316 #161F43

tetradic

#43161F #364316 #16433A #241643

square

#43161F #364316 #16433A #241643

split-complementary

#43161F #164324 #163643

monochromatic

#17080B #17080B #43161F #712534 #9F344A

Accessibility & contrast

On white

15.29

#43161F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#43161F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43161F

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43161F	#FFFFFF	#000000	##FFFFFF
##43161F	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20201F

Deuteranopia (green-blind)

#2B291E

Tritanopia (blue-blind)

#491019

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #43161f;
/* rgb */ color: rgb(67, 22, 31);
/* oklch */ color: oklch(27.4% 0.070 10.7);

Tailwind

colors: {
  custom: {
    50: '#7a555a',
    500: '#43161f',
    950: '#000000',
  },
}

SCSS

$custom: #43161f;
$custom-light: #7a555a;
$custom-dark: #000000;

JSON

{
  "hex": "#43161f",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 31
  },
  "hsl": {
    "h": 348,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27412,
    "c": 0.07001,
    "h": 10.7
  },
  "luminance": 0.01866
}

Semantic roles & 50–950 ramp

primary

#43161F

secondary

#3A7A6E

accent

#DABE4E

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #43161F

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

Preview Lab → · Contrast checker → · Palette generator →