#451A0F#451A0F

#451A0F is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.069 H 35.5°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#451A0F
RGB	rgb(69, 26, 15)
HSL	hsl(12, 64%, 16%)
HSV	hsv(12, 78%, 27%)
CMYK	cmyk(0%, 62.3%, 78.3%, 72.9%)
CIE-LAB	lab(15.69, 19.83, 17.15)
CIE-LCH	lch(15.69, 26.22, 40.87°)
OKLab	oklab(28.07% 0.0566 0.0403)
OKLCH	oklch(28.07% 0.069 35.5)
XYZ	xyz(2.9101, 2.0389, 0.6921)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A0F #0F3A45

analogous

#450F1F #451A0F #45350F

triadic

#451A0F #0F451A #1A0F45

tetradic

#451A0F #1F450F #0F3A45 #350F45

square

#451A0F #1F450F #0F3A45 #350F45

split-complementary

#451A0F #0F4535 #0F1F45

monochromatic

#190905 #190905 #451A0F #772D1A #AA4025

Accessibility & contrast

On white

14.92

#451A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A0F

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A0F	#FFFFFF	#000000	##FFFFFF
##451A0F	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26210E

Deuteranopia (green-blind)

#302B0E

Tritanopia (blue-blind)

#4C1118

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a0f;
/* rgb */ color: rgb(69, 26, 15);
/* oklch */ color: oklch(28.1% 0.069 35.5);

Tailwind

colors: {
  custom: {
    50: '#7d584e',
    500: '#451a0f',
    950: '#000000',
  },
}

SCSS

$custom: #451a0f;
$custom-light: #7d584e;
$custom-dark: #000000;

JSON

{
  "hex": "#451a0f",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 15
  },
  "hsl": {
    "h": 12.222,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28069,
    "c": 0.06948,
    "h": 35.5
  },
  "luminance": 0.02038
}

Semantic roles & 50–950 ramp

primary

#451A0F

secondary

#306F7F

accent

#C5E741

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451A0F

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

Preview Lab → · Contrast checker → · Palette generator →