#430B19#430B19

#430B19 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.085 H 11.1°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#430B19
RGB	rgb(67, 11, 25)
HSL	hsl(345, 72%, 15%)
HSV	hsv(345, 84%, 26%)
CMYK	cmyk(0%, 83.6%, 62.7%, 73.7%)
CIE-LAB	lab(12.63, 27.45, 6.49)
CIE-LCH	lch(12.63, 28.21, 13.30°)
OKLab	oklab(25.76% 0.0831 0.0163)
OKLCH	oklch(25.76% 0.085 11.1)
XYZ	xyz(2.6101, 1.5032, 1.0722)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430B19 #0B4335

analogous

#430B35 #430B19 #43190B

triadic

#430B19 #19430B #0B1943

tetradic

#430B19 #35430B #0B4335 #190B43

square

#430B19 #35430B #0B4335 #190B43

split-complementary

#430B19 #0B4319 #0B3543

monochromatic

#1A040A #1A040A #430B19 #78142D #AC1C40

Accessibility & contrast

On white

16.15

#430B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#430B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430B19

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430B19	#FFFFFF	#000000	##FFFFFF
##430B19	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1919

Deuteranopia (green-blind)

#282518

Tritanopia (blue-blind)

#4A0011

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #430b19;
/* rgb */ color: rgb(67, 11, 25);
/* oklch */ color: oklch(25.8% 0.085 11.1);

Tailwind

colors: {
  custom: {
    50: '#7b5055',
    500: '#430b19',
    950: '#000000',
  },
}

SCSS

$custom: #430b19;
$custom-light: #7b5055;
$custom-dark: #000000;

JSON

{
  "hex": "#430b19",
  "rgb": {
    "r": 67,
    "g": 11,
    "b": 25
  },
  "hsl": {
    "h": 345,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25761,
    "c": 0.0847,
    "h": 11.1
  },
  "luminance": 0.01503
}

Semantic roles & 50–950 ramp

primary

#430B19

secondary

#2A806A

accent

#EFC139

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #430B19

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

Preview Lab → · Contrast checker → · Palette generator →