#451D0A#451D0A

#451D0A is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.5% C 0.068 H 44.0°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#451D0A
RGB	rgb(69, 29, 10)
HSL	hsl(19, 75%, 15%)
HSV	hsv(19, 86%, 27%)
CMYK	cmyk(0%, 58%, 85.5%, 72.9%)
CIE-LAB	lab(16.34, 17.73, 20.30)
CIE-LCH	lch(16.34, 26.95, 48.87°)
OKLab	oklab(28.54% 0.0491 0.0474)
OKLCH	oklch(28.54% 0.068 44)
XYZ	xyz(2.9487, 2.1662, 0.5499)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D0A #0A3245

analogous

#450A14 #451D0A #453A0A

triadic

#451D0A #0A451D #1D0A45

tetradic

#451D0A #14450A #0A3245 #3A0A45

square

#451D0A #14450A #0A3245 #3A0A45

split-complementary

#451D0A #0A453A #0A1445

monochromatic

#1B0B04 #1B0B04 #451D0A #7A3312 #B04A19

Accessibility & contrast

On white

14.65

#451D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#451D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D0A

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D0A	#FFFFFF	#000000	##FFFFFF
##451D0A	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282308

Deuteranopia (green-blind)

#322C09

Tritanopia (blue-blind)

#4C1419

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #451d0a;
/* rgb */ color: rgb(69, 29, 10);
/* oklch */ color: oklch(28.5% 0.068 44.0);

Tailwind

colors: {
  custom: {
    50: '#7d5a4b',
    500: '#451d0a',
    950: '#000000',
  },
}

SCSS

$custom: #451d0a;
$custom-light: #7d5a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#451d0a",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 10
  },
  "hsl": {
    "h": 19.322,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.2854,
    "c": 0.0682,
    "h": 44
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#451D0A

secondary

#296582

accent

#B5F136

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451D0A

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

Preview Lab → · Contrast checker → · Palette generator →