#430917#430917

#430917 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.087 H 12.4°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#430917
RGB	rgb(67, 9, 23)
HSL	hsl(346, 76%, 15%)
HSV	hsv(346, 87%, 26%)
CMYK	cmyk(0%, 86.6%, 65.7%, 73.7%)
CIE-LAB	lab(12.29, 28.07, 7.53)
CIE-LCH	lch(12.29, 29.06, 15.02°)
OKLab	oklab(25.5% 0.0847 0.0187)
OKLCH	oklch(25.5% 0.087 12.4)
XYZ	xyz(2.5673, 1.4509, 0.9553)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430917 #094335

analogous

#430934 #430917 #431809

triadic

#430917 #174309 #091743

tetradic

#430917 #344309 #094335 #180943

square

#430917 #344309 #094335 #180943

split-complementary

#430917 #094318 #093443

monochromatic

#1B0409 #1B0409 #430917 #79102A #AF173C

Accessibility & contrast

On white

16.28

#430917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#430917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430917

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430917	#FFFFFF	#000000	##FFFFFF
##430917	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191817

Deuteranopia (green-blind)

#282415

Tritanopia (blue-blind)

#4A000F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #430917;
/* rgb */ color: rgb(67, 9, 23);
/* oklch */ color: oklch(25.5% 0.087 12.4);

Tailwind

colors: {
  custom: {
    50: '#7c4f53',
    500: '#430917',
    950: '#000000',
  },
}

SCSS

$custom: #430917;
$custom-light: #7c4f53;
$custom-dark: #000000;

JSON

{
  "hex": "#430917",
  "rgb": {
    "r": 67,
    "g": 9,
    "b": 23
  },
  "hsl": {
    "h": 345.517,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25496,
    "c": 0.08676,
    "h": 12.4
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#430917

secondary

#27816B

accent

#F3C535

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #430917

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

Preview Lab → · Contrast checker → · Palette generator →