#430D11#430D11

#430D11 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.082 H 21.2°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#430D11
RGB	rgb(67, 13, 17)
HSL	hsl(356, 68%, 16%)
HSV	hsv(356, 81%, 26%)
CMYK	cmyk(0%, 80.6%, 74.6%, 73.7%)
CIE-LAB	lab(12.75, 25.97, 12.12)
CIE-LCH	lch(12.75, 28.66, 25.02°)
OKLab	oklab(25.79% 0.0766 0.0297)
OKLCH	oklch(25.79% 0.082 21.2)
XYZ	xyz(2.5601, 1.5220, 0.6892)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430D11 #0D433F

analogous

#430D2C #430D11 #43240D

triadic

#430D11 #11430D #0D1143

tetradic

#430D11 #2C430D #0D433F #240D43

square

#430D11 #2C430D #0D433F #240D43

split-complementary

#430D11 #0D4324 #0D2C43

monochromatic

#1A0507 #1A0507 #430D11 #76171E #AA212B

Accessibility & contrast

On white

16.10

#430D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430D11

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430D11	#FFFFFF	#000000	##FFFFFF
##430D11	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A11

Deuteranopia (green-blind)

#2A250F

Tritanopia (blue-blind)

#4A010F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430d11;
/* rgb */ color: rgb(67, 13, 17);
/* oklch */ color: oklch(25.8% 0.082 21.2);

Tailwind

colors: {
  custom: {
    50: '#7c504f',
    500: '#430d11',
    950: '#000000',
  },
}

SCSS

$custom: #430d11;
$custom-light: #7c504f;
$custom-dark: #000000;

JSON

{
  "hex": "#430d11",
  "rgb": {
    "r": 67,
    "g": 13,
    "b": 17
  },
  "hsl": {
    "h": 355.556,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25789,
    "c": 0.08217,
    "h": 21.2
  },
  "luminance": 0.01522
}

Semantic roles & 50–950 ramp

primary

#430D11

secondary

#2D7E78

accent

#EADE3D

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #430D11

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

Preview Lab → · Contrast checker → · Palette generator →