#430F18#430F18

#430F18 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.080 H 14.6°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#430F18
RGB	rgb(67, 15, 24)
HSL	hsl(350, 63%, 16%)
HSV	hsv(350, 78%, 26%)
CMYK	cmyk(0%, 77.6%, 64.2%, 73.7%)
CIE-LAB	lab(13.24, 25.60, 8.06)
CIE-LCH	lch(13.24, 26.84, 17.48°)
OKLab	oklab(26.21% 0.077 0.02)
OKLCH	oklch(26.21% 0.08 14.6)
XYZ	xyz(2.6507, 1.6013, 1.0335)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430F18 #0F433A

analogous

#430F32 #430F18 #43200F

triadic

#430F18 #18430F #0F1843

tetradic

#430F18 #32430F #0F433A #200F43

square

#430F18 #32430F #0F433A #200F43

split-complementary

#430F18 #0F4320 #0F3243

monochromatic

#190609 #190609 #430F18 #751A2A #A7253C

Accessibility & contrast

On white

15.91

#430F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#430F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430F18

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430F18	#FFFFFF	#000000	##FFFFFF
##430F18	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B18

Deuteranopia (green-blind)

#292617

Tritanopia (blue-blind)

#4A0513

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #430f18;
/* rgb */ color: rgb(67, 15, 24);
/* oklch */ color: oklch(26.2% 0.080 14.6);

Tailwind

colors: {
  custom: {
    50: '#7b5154',
    500: '#430f18',
    950: '#000000',
  },
}

SCSS

$custom: #430f18;
$custom-light: #7b5154;
$custom-dark: #000000;

JSON

{
  "hex": "#430f18",
  "rgb": {
    "r": 67,
    "g": 15,
    "b": 24
  },
  "hsl": {
    "h": 349.615,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26205,
    "c": 0.07956,
    "h": 14.6
  },
  "luminance": 0.01601
}

Semantic roles & 50–950 ramp

primary

#430F18

secondary

#307D70

accent

#E6CA41

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #430F18

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

Preview Lab → · Contrast checker → · Palette generator →