#451A10#451A10

#451A10 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.069 H 34.4°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#451A10
RGB	rgb(69, 26, 16)
HSL	hsl(11, 62%, 17%)
HSV	hsv(11, 77%, 27%)
CMYK	cmyk(0%, 62.3%, 76.8%, 72.9%)
CIE-LAB	lab(15.71, 19.89, 16.63)
CIE-LCH	lch(15.71, 25.93, 39.89°)
OKLab	oklab(28.08% 0.057 0.0391)
OKLCH	oklch(28.08% 0.069 34.4)
XYZ	xyz(2.9174, 2.0418, 0.7306)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A10 #103B45

analogous

#451021 #451A10 #453510

triadic

#451A10 #10451A #1A1045

tetradic

#451A10 #214510 #103B45 #351045

square

#451A10 #214510 #103B45 #351045

split-complementary

#451A10 #104535 #102145

monochromatic

#190906 #190906 #451A10 #772D1C #A83F27

Accessibility & contrast

On white

14.91

#451A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A10

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A10	#FFFFFF	#000000	##FFFFFF
##451A10	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210F

Deuteranopia (green-blind)

#302B0F

Tritanopia (blue-blind)

#4C1118

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a10;
/* rgb */ color: rgb(69, 26, 16);
/* oklch */ color: oklch(28.1% 0.069 34.4);

Tailwind

colors: {
  custom: {
    50: '#7d584e',
    500: '#451a10',
    950: '#000000',
  },
}

SCSS

$custom: #451a10;
$custom-light: #7d584e;
$custom-dark: #000000;

JSON

{
  "hex": "#451a10",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 16
  },
  "hsl": {
    "h": 11.321,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28085,
    "c": 0.06914,
    "h": 34.4
  },
  "luminance": 0.02041
}

Semantic roles & 50–950 ramp

primary

#451A10

secondary

#32707F

accent

#C7E542

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451A10

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

Preview Lab → · Contrast checker → · Palette generator →