#430D10#430D10

#430D10 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.082 H 22.2°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#430D10
RGB	rgb(67, 13, 16)
HSL	hsl(357, 68%, 16%)
HSV	hsv(357, 81%, 26%)
CMYK	cmyk(0%, 80.6%, 76.1%, 73.7%)
CIE-LAB	lab(12.73, 25.90, 12.66)
CIE-LCH	lch(12.73, 28.83, 26.05°)
OKLab	oklab(25.77% 0.0762 0.0311)
OKLCH	oklch(25.77% 0.082 22.2)
XYZ	xyz(2.5525, 1.5189, 0.6489)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430D10 #0D4340

analogous

#430D2B #430D10 #43250D

triadic

#430D10 #10430D #0D1043

tetradic

#430D10 #2B430D #0D4340 #250D43

square

#430D10 #2B430D #0D4340 #250D43

split-complementary

#430D10 #0D4325 #0D2B43

monochromatic

#1A0506 #1A0506 #430D10 #76171C #AA2128

Accessibility & contrast

On white

16.11

#430D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430D10

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430D10	#FFFFFF	#000000	##FFFFFF
##430D10	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A10

Deuteranopia (green-blind)

#2A250E

Tritanopia (blue-blind)

#4A000F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430d10;
/* rgb */ color: rgb(67, 13, 16);
/* oklch */ color: oklch(25.8% 0.082 22.2);

Tailwind

colors: {
  custom: {
    50: '#7c504e',
    500: '#430d10',
    950: '#000000',
  },
}

SCSS

$custom: #430d10;
$custom-light: #7c504e;
$custom-dark: #000000;

JSON

{
  "hex": "#430d10",
  "rgb": {
    "r": 67,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 356.667,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25768,
    "c": 0.08227,
    "h": 22.2
  },
  "luminance": 0.01519
}

Semantic roles & 50–950 ramp

primary

#430D10

secondary

#2D7E7A

accent

#EAE13D

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #430D10

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

Preview Lab → · Contrast checker → · Palette generator →