#43151E#43151E

#43151E is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.071 H 11.3°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#43151E
RGB	rgb(67, 21, 30)
HSL	hsl(348, 52%, 17%)
HSV	hsv(348, 69%, 26%)
CMYK	cmyk(0%, 68.7%, 55.2%, 73.7%)
CIE-LAB	lab(14.53, 23.13, 5.44)
CIE-LCH	lch(14.53, 23.76, 13.23°)
OKLab	oklab(27.23% 0.0701 0.014)
OKLCH	oklch(27.23% 0.071 11.3)
XYZ	xyz(2.8175, 1.8237, 1.4317)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43151E #15433A

analogous

#431535 #43151E #432315

triadic

#43151E #1E4315 #151E43

tetradic

#43151E #354315 #15433A #231543

square

#43151E #354315 #15433A #231543

split-complementary

#43151E #154323 #153543

monochromatic

#17070A #17070A #43151E #722433 #A03248

Accessibility & contrast

On white

15.39

#43151E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#43151E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43151E

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43151E	#FFFFFF	#000000	##FFFFFF
##43151E	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1F1E

Deuteranopia (green-blind)

#2B281D

Tritanopia (blue-blind)

#4A0E18

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #43151e;
/* rgb */ color: rgb(67, 21, 30);
/* oklch */ color: oklch(27.2% 0.071 11.3);

Tailwind

colors: {
  custom: {
    50: '#7a5559',
    500: '#43151e',
    950: '#000000',
  },
}

SCSS

$custom: #43151e;
$custom-light: #7a5559;
$custom-dark: #000000;

JSON

{
  "hex": "#43151e",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 30
  },
  "hsl": {
    "h": 348.261,
    "s": 52.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27225,
    "c": 0.07145,
    "h": 11.3
  },
  "luminance": 0.01823
}

Semantic roles & 50–950 ramp

primary

#43151E

secondary

#397B6E

accent

#DCC04C

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #43151E

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

Preview Lab → · Contrast checker → · Palette generator →