#451D0E#451D0E

#451D0E is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.6% C 0.067 H 40.5°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#451D0E
RGB	rgb(69, 29, 14)
HSL	hsl(16, 66%, 16%)
HSV	hsv(16, 80%, 27%)
CMYK	cmyk(0%, 58%, 79.7%, 72.9%)
CIE-LAB	lab(16.39, 17.95, 18.54)
CIE-LCH	lch(16.39, 25.81, 45.92°)
OKLab	oklab(28.59% 0.0506 0.0432)
OKLCH	oklch(28.59% 0.067 40.5)
XYZ	xyz(2.9732, 2.1760, 0.6788)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D0E #0E3645

analogous

#450E1B #451D0E #45390E

triadic

#451D0E #0E451D #1D0E45

tetradic

#451D0E #1B450E #0E3645 #390E45

square

#451D0E #1B450E #0E3645 #390E45

split-complementary

#451D0E #0E4539 #0E1B45

monochromatic

#190B05 #190B05 #451D0E #783218 #AB4823

Accessibility & contrast

On white

14.63

#451D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#451D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D0E

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D0E	#FFFFFF	#000000	##FFFFFF
##451D0E	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230C

Deuteranopia (green-blind)

#322C0D

Tritanopia (blue-blind)

#4C151A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451d0e;
/* rgb */ color: rgb(69, 29, 14);
/* oklch */ color: oklch(28.6% 0.067 40.5);

Tailwind

colors: {
  custom: {
    50: '#7d5a4d',
    500: '#451d0e',
    950: '#000000',
  },
}

SCSS

$custom: #451d0e;
$custom-light: #7d5a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#451d0e",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 14
  },
  "hsl": {
    "h": 16.364,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28593,
    "c": 0.06653,
    "h": 40.5
  },
  "luminance": 0.02176
}

Semantic roles & 50–950 ramp

primary

#451D0E

secondary

#2F6A80

accent

#BBE93F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451D0E

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

Preview Lab → · Contrast checker → · Palette generator →