#430D09#430D09

#430D09 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.6% C 0.083 H 28.6°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#430D09
RGB	rgb(67, 13, 9)
HSL	hsl(4, 76%, 15%)
HSV	hsv(4, 87%, 26%)
CMYK	cmyk(0%, 80.6%, 86.6%, 73.7%)
CIE-LAB	lab(12.62, 25.52, 15.80)
CIE-LCH	lch(12.62, 30.01, 31.76°)
OKLab	oklab(25.65% 0.0732 0.0399)
OKLCH	oklch(25.65% 0.083 28.6)
XYZ	xyz(2.5083, 1.5012, 0.4161)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430D09 #093F43

analogous

#430922 #430D09 #432A09

triadic

#430D09 #09430D #0D0943

tetradic

#430D09 #224309 #093F43 #2A0943

square

#430D09 #224309 #093F43 #2A0943

split-complementary

#430D09 #09432A #092243

monochromatic

#1B0504 #1B0504 #430D09 #791710 #AF2217

Accessibility & contrast

On white

16.15

#430D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430D09

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430D09	#FFFFFF	#000000	##FFFFFF
##430D09	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1908

Deuteranopia (green-blind)

#2A2507

Tritanopia (blue-blind)

#4B000D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430d09;
/* rgb */ color: rgb(67, 13, 9);
/* oklch */ color: oklch(25.6% 0.083 28.6);

Tailwind

colors: {
  custom: {
    50: '#7c504a',
    500: '#430d09',
    950: '#000000',
  },
}

SCSS

$custom: #430d09;
$custom-light: #7c504a;
$custom-dark: #000000;

JSON

{
  "hex": "#430d09",
  "rgb": {
    "r": 67,
    "g": 13,
    "b": 9
  },
  "hsl": {
    "h": 4.138,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25649,
    "c": 0.08332,
    "h": 28.6
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#430D09

secondary

#277B81

accent

#E6F335

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #430D09

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

Preview Lab → · Contrast checker → · Palette generator →