#430B16#430B16

#430B16 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.084 H 14.6°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#430B16
RGB	rgb(67, 11, 22)
HSL	hsl(348, 72%, 15%)
HSV	hsv(348, 84%, 26%)
CMYK	cmyk(0%, 83.6%, 67.2%, 73.7%)
CIE-LAB	lab(12.55, 27.20, 8.61)
CIE-LCH	lch(12.55, 28.53, 17.57°)
OKLab	oklab(25.68% 0.0817 0.0212)
OKLCH	oklch(25.68% 0.084 14.6)
XYZ	xyz(2.5795, 1.4909, 0.9109)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430B16 #0B4338

analogous

#430B32 #430B16 #431C0B

triadic

#430B16 #16430B #0B1643

tetradic

#430B16 #32430B #0B4338 #1C0B43

square

#430B16 #32430B #0B4338 #1C0B43

split-complementary

#430B16 #0B431C #0B3243

monochromatic

#1A0409 #1A0409 #430B16 #781427 #AC1C39

Accessibility & contrast

On white

16.18

#430B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430B16

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430B16	#FFFFFF	#000000	##FFFFFF
##430B16	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1916

Deuteranopia (green-blind)

#282515

Tritanopia (blue-blind)

#4A0010

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430b16;
/* rgb */ color: rgb(67, 11, 22);
/* oklch */ color: oklch(25.7% 0.084 14.6);

Tailwind

colors: {
  custom: {
    50: '#7c4f52',
    500: '#430b16',
    950: '#000000',
  },
}

SCSS

$custom: #430b16;
$custom-light: #7c4f52;
$custom-dark: #000000;

JSON

{
  "hex": "#430b16",
  "rgb": {
    "r": 67,
    "g": 11,
    "b": 22
  },
  "hsl": {
    "h": 348.214,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25678,
    "c": 0.08441,
    "h": 14.6
  },
  "luminance": 0.01491
}

Semantic roles & 50–950 ramp

primary

#430B16

secondary

#2A806F

accent

#EFCB39

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #430B16

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

Preview Lab → · Contrast checker → · Palette generator →