#451A0D#451A0D

#451A0D is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.0% C 0.070 H 37.4°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#451A0D
RGB	rgb(69, 26, 13)
HSL	hsl(14, 68%, 16%)
HSV	hsv(14, 81%, 27%)
CMYK	cmyk(0%, 62.3%, 81.2%, 72.9%)
CIE-LAB	lab(15.66, 19.71, 18.12)
CIE-LCH	lch(15.66, 26.77, 42.61°)
OKLab	oklab(28.04% 0.0558 0.0426)
OKLCH	oklch(28.04% 0.07 37.4)
XYZ	xyz(2.8966, 2.0334, 0.6207)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A0D #0D3845

analogous

#450D1C #451A0D #45360D

triadic

#451A0D #0D451A #1A0D45

tetradic

#451A0D #1C450D #0D3845 #360D45

square

#451A0D #1C450D #0D3845 #360D45

split-complementary

#451A0D #0D4536 #0D1C45

monochromatic

#1A0A05 #1A0A05 #451A0D #782D17 #AC4120

Accessibility & contrast

On white

14.93

#451A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A0D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A0D	#FFFFFF	#000000	##FFFFFF
##451A0D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26210B

Deuteranopia (green-blind)

#302B0C

Tritanopia (blue-blind)

#4C1117

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a0d;
/* rgb */ color: rgb(69, 26, 13);
/* oklch */ color: oklch(28.0% 0.070 37.4);

Tailwind

colors: {
  custom: {
    50: '#7d584c',
    500: '#451a0d',
    950: '#000000',
  },
}

SCSS

$custom: #451a0d;
$custom-light: #7d584c;
$custom-dark: #000000;

JSON

{
  "hex": "#451a0d",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 13
  },
  "hsl": {
    "h": 13.929,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28039,
    "c": 0.07018,
    "h": 37.4
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary

#451A0D

secondary

#2D6D80

accent

#C3EB3D

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451A0D

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

Preview Lab → · Contrast checker → · Palette generator →