#430F1C#430F1C

#430F1C is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.080 H 9.7°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#430F1C
RGB	rgb(67, 15, 28)
HSL	hsl(345, 63%, 16%)
HSV	hsv(345, 78%, 26%)
CMYK	cmyk(0%, 77.6%, 58.2%, 73.7%)
CIE-LAB	lab(13.35, 25.98, 5.25)
CIE-LCH	lch(13.35, 26.51, 11.43°)
OKLab	oklab(26.32% 0.0789 0.0134)
OKLCH	oklch(26.32% 0.08 9.7)
XYZ	xyz(2.6954, 1.6191, 1.2690)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430F1C #0F4336

analogous

#430F36 #430F1C #431C0F

triadic

#430F1C #1C430F #0F1C43

tetradic

#430F1C #36430F #0F4336 #1C0F43

square

#430F1C #36430F #0F4336 #1C0F43

split-complementary

#430F1C #0F431C #0F3643

monochromatic

#19060A #19060A #430F1C #751A31 #A72546

Accessibility & contrast

On white

15.86

#430F1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#430F1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430F1C

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430F1C	#FFFFFF	#000000	##FFFFFF
##430F1C	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1C

Deuteranopia (green-blind)

#29261B

Tritanopia (blue-blind)

#4A0614

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #430f1c;
/* rgb */ color: rgb(67, 15, 28);
/* oklch */ color: oklch(26.3% 0.080 9.7);

Tailwind

colors: {
  custom: {
    50: '#7b5257',
    500: '#430f1c',
    950: '#000000',
  },
}

SCSS

$custom: #430f1c;
$custom-light: #7b5257;
$custom-dark: #000000;

JSON

{
  "hex": "#430f1c",
  "rgb": {
    "r": 67,
    "g": 15,
    "b": 28
  },
  "hsl": {
    "h": 345,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26321,
    "c": 0.08001,
    "h": 9.7
  },
  "luminance": 0.01619
}

Semantic roles & 50–950 ramp

primary

#430F1C

secondary

#307D6A

accent

#E6BD41

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #430F1C

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

Preview Lab → · Contrast checker → · Palette generator →