#430F09#430F09

#430F09 is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.9% C 0.081 H 30.1°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#430F09
RGB	rgb(67, 15, 9)
HSL	hsl(6, 76%, 15%)
HSV	hsv(6, 87%, 26%)
CMYK	cmyk(0%, 77.6%, 86.6%, 73.7%)
CIE-LAB	lab(12.95, 24.59, 16.25)
CIE-LCH	lch(12.95, 29.48, 33.46°)
OKLab	oklab(25.9% 0.0703 0.0407)
OKLCH	oklch(25.9% 0.081 30.1)
XYZ	xyz(2.5352, 1.5550, 0.4251)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430F09 #093D43

analogous

#430920 #430F09 #432C09

triadic

#430F09 #09430F #0F0943

tetradic

#430F09 #204309 #093D43 #2C0943

square

#430F09 #204309 #093D43 #2C0943

split-complementary

#430F09 #09432C #092043

monochromatic

#1B0604 #1B0604 #430F09 #791B10 #AF2717

Accessibility & contrast

On white

16.02

#430F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#430F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430F09

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430F09	#FFFFFF	#000000	##FFFFFF
##430F09	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A08

Deuteranopia (green-blind)

#2B2607

Tritanopia (blue-blind)

#4B010E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430f09;
/* rgb */ color: rgb(67, 15, 9);
/* oklch */ color: oklch(25.9% 0.081 30.1);

Tailwind

colors: {
  custom: {
    50: '#7c514a',
    500: '#430f09',
    950: '#000000',
  },
}

SCSS

$custom: #430f09;
$custom-light: #7c514a;
$custom-dark: #000000;

JSON

{
  "hex": "#430f09",
  "rgb": {
    "r": 67,
    "g": 15,
    "b": 9
  },
  "hsl": {
    "h": 6.207,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25902,
    "c": 0.08118,
    "h": 30.1
  },
  "luminance": 0.01555
}

Semantic roles & 50–950 ramp

primary

#430F09

secondary

#277781

accent

#DFF335

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #430F09

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

Preview Lab → · Contrast checker → · Palette generator →