#430911#430911

#430911 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.3% C 0.087 H 18.9°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#430911
RGB	rgb(67, 9, 17)
HSL	hsl(352, 76%, 15%)
HSV	hsv(352, 87%, 26%)
CMYK	cmyk(0%, 86.6%, 74.6%, 73.7%)
CIE-LAB	lab(12.15, 27.63, 11.32)
CIE-LCH	lch(12.15, 29.85, 22.27°)
OKLab	oklab(25.35% 0.0819 0.028)
OKLCH	oklch(25.35% 0.087 18.9)
XYZ	xyz(2.5139, 1.4295, 0.6738)
Luminance	0.0143 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430911 #09433B

analogous

#43092E #430911 #431E09

triadic

#430911 #114309 #091143

tetradic

#430911 #2E4309 #09433B #1E0943

square

#430911 #2E4309 #09433B #1E0943

split-complementary

#430911 #09431E #092E43

monochromatic

#1B0407 #1B0407 #430911 #79101F #AF172C

Accessibility & contrast

On white

16.33

#430911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#430911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430911

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430911	#FFFFFF	#000000	##FFFFFF
##430911	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1811

Deuteranopia (green-blind)

#28240F

Tritanopia (blue-blind)

#4A000D

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #430911;
/* rgb */ color: rgb(67, 9, 17);
/* oklch */ color: oklch(25.3% 0.087 18.9);

Tailwind

colors: {
  custom: {
    50: '#7c4e4f',
    500: '#430911',
    950: '#000000',
  },
}

SCSS

$custom: #430911;
$custom-light: #7c4e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#430911",
  "rgb": {
    "r": 67,
    "g": 9,
    "b": 17
  },
  "hsl": {
    "h": 351.724,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25347,
    "c": 0.08656,
    "h": 18.9
  },
  "luminance": 0.01429
}

Semantic roles & 50–950 ramp

primary

#430911

secondary

#278174

accent

#F3D935

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #430911

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

Preview Lab → · Contrast checker → · Palette generator →