#430C18#430C18

#430C18 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.083 H 12.8°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#430C18
RGB	rgb(67, 12, 24)
HSL	hsl(347, 70%, 15%)
HSV	hsv(347, 82%, 26%)
CMYK	cmyk(0%, 82.1%, 64.2%, 73.7%)
CIE-LAB	lab(12.75, 26.95, 7.40)
CIE-LCH	lch(12.75, 27.94, 15.37°)
OKLab	oklab(25.84% 0.0813 0.0185)
OKLCH	oklch(25.84% 0.083 12.8)
XYZ	xyz(2.6113, 1.5226, 1.0204)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430C18 #0C4337

analogous

#430C33 #430C18 #431B0C

triadic

#430C18 #18430C #0C1843

tetradic

#430C18 #33430C #0C4337 #1B0C43

square

#430C18 #33430C #0C4337 #1B0C43

split-complementary

#430C18 #0C431B #0C3343

monochromatic

#1A0509 #1A0509 #430C18 #77152B #AB1F3D

Accessibility & contrast

On white

16.10

#430C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430C18

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430C18	#FFFFFF	#000000	##FFFFFF
##430C18	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)

#1A1A18

Deuteranopia (green-blind)

#292517

Tritanopia (blue-blind)

#4A0111

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430c18;
/* rgb */ color: rgb(67, 12, 24);
/* oklch */ color: oklch(25.8% 0.083 12.8);

Tailwind

colors: {
  custom: {
    50: '#7b5054',
    500: '#430c18',
    950: '#000000',
  },
}

SCSS

$custom: #430c18;
$custom-light: #7b5054;
$custom-dark: #000000;

JSON

{
  "hex": "#430c18",
  "rgb": {
    "r": 67,
    "g": 12,
    "b": 24
  },
  "hsl": {
    "h": 346.909,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25843,
    "c": 0.08338,
    "h": 12.8
  },
  "luminance": 0.01522
}

Semantic roles & 50–950 ramp

primary

#430C18

secondary

#2C7F6D

accent

#ECC63B

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #430C18

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

Preview Lab → · Contrast checker → · Palette generator →