#451D0C#451D0C

#451D0C is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.6% C 0.067 H 42.3°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#451D0C
RGB	rgb(69, 29, 12)
HSL	hsl(18, 70%, 16%)
HSV	hsv(18, 83%, 27%)
CMYK	cmyk(0%, 58%, 82.6%, 72.9%)
CIE-LAB	lab(16.36, 17.84, 19.47)
CIE-LCH	lch(16.36, 26.40, 47.51°)
OKLab	oklab(28.57% 0.0498 0.0454)
OKLCH	oklch(28.57% 0.067 42.3)
XYZ	xyz(2.9603, 2.1708, 0.6109)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D0C #0C3445

analogous

#450C17 #451D0C #45390C

triadic

#451D0C #0C451D #1D0C45

tetradic

#451D0C #17450C #0C3445 #390C45

square

#451D0C #17450C #0C3445 #390C45

split-complementary

#451D0C #0C4539 #0C1745

monochromatic

#1A0B05 #1A0B05 #451D0C #793315 #AD491E

Accessibility & contrast

On white

14.64

#451D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#451D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D0C

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D0C	#FFFFFF	#000000	##FFFFFF
##451D0C	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230A

Deuteranopia (green-blind)

#322C0B

Tritanopia (blue-blind)

#4C1519

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451d0c;
/* rgb */ color: rgb(69, 29, 12);
/* oklch */ color: oklch(28.6% 0.067 42.3);

Tailwind

colors: {
  custom: {
    50: '#7d5a4c',
    500: '#451d0c',
    950: '#000000',
  },
}

SCSS

$custom: #451d0c;
$custom-light: #7d5a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#451d0c",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 12
  },
  "hsl": {
    "h": 17.895,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.28565,
    "c": 0.06737,
    "h": 42.3
  },
  "luminance": 0.0217
}

Semantic roles & 50–950 ramp

primary

#451D0C

secondary

#2C6881

accent

#B8ED3B

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451D0C

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

Preview Lab → · Contrast checker → · Palette generator →