#430B15#430B15

#430B15 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.084 H 15.7°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#430B15
RGB	rgb(67, 11, 21)
HSL	hsl(349, 72%, 15%)
HSV	hsv(349, 84%, 26%)
CMYK	cmyk(0%, 83.6%, 68.7%, 73.7%)
CIE-LAB	lab(12.53, 27.11, 9.28)
CIE-LCH	lch(12.53, 28.66, 18.90°)
OKLab	oklab(25.65% 0.0812 0.0228)
OKLCH	oklch(25.65% 0.084 15.7)
XYZ	xyz(2.5700, 1.4872, 0.8610)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430B15 #0B4339

analogous

#430B31 #430B15 #431D0B

triadic

#430B15 #15430B #0B1543

tetradic

#430B15 #31430B #0B4339 #1D0B43

square

#430B15 #31430B #0B4339 #1D0B43

split-complementary

#430B15 #0B431D #0B3143

monochromatic

#1A0408 #1A0408 #430B15 #781425 #AC1C36

Accessibility & contrast

On white

16.19

#430B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430B15

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430B15	#FFFFFF	#000000	##FFFFFF
##430B15	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1915

Deuteranopia (green-blind)

#292513

Tritanopia (blue-blind)

#4A000F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430b15;
/* rgb */ color: rgb(67, 11, 21);
/* oklch */ color: oklch(25.7% 0.084 15.7);

Tailwind

colors: {
  custom: {
    50: '#7c4f52',
    500: '#430b15',
    950: '#000000',
  },
}

SCSS

$custom: #430b15;
$custom-light: #7c4f52;
$custom-dark: #000000;

JSON

{
  "hex": "#430b15",
  "rgb": {
    "r": 67,
    "g": 11,
    "b": 21
  },
  "hsl": {
    "h": 349.286,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25653,
    "c": 0.08437,
    "h": 15.7
  },
  "luminance": 0.01487
}

Semantic roles & 50–950 ramp

primary

#430B15

secondary

#2A8070

accent

#EFCE39

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #430B15

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

Preview Lab → · Contrast checker → · Palette generator →