#451A0B#451A0B

#451A0B is a dark, moderate orange. Relative luminance 0.020; OKLCH L 28.0% C 0.071 H 39.1°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#451A0B
RGB	rgb(69, 26, 11)
HSL	hsl(16, 73%, 16%)
HSV	hsv(16, 84%, 27%)
CMYK	cmyk(0%, 62.3%, 84.1%, 72.9%)
CIE-LAB	lab(15.64, 19.59, 19.00)
CIE-LCH	lch(15.64, 27.30, 44.12°)
OKLab	oklab(28.01% 0.055 0.0448)
OKLCH	oklch(28.01% 0.071 39.1)
XYZ	xyz(2.8843, 2.0285, 0.5562)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A0B #0B3645

analogous

#450B19 #451A0B #45370B

triadic

#451A0B #0B451A #1A0B45

tetradic

#451A0B #19450B #0B3645 #370B45

square

#451A0B #19450B #0B3645 #370B45

split-complementary

#451A0B #0B4537 #0B1945

monochromatic

#1A0A04 #1A0A04 #451A0B #7A2E13 #AF421C

Accessibility & contrast

On white

14.94

#451A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A0B

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A0B	#FFFFFF	#000000	##FFFFFF
##451A0B	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#302B0A

Tritanopia (blue-blind)

#4D1117

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a0b;
/* rgb */ color: rgb(69, 26, 11);
/* oklch */ color: oklch(28.0% 0.071 39.1);

Tailwind

colors: {
  custom: {
    50: '#7d584b',
    500: '#451a0b',
    950: '#000000',
  },
}

SCSS

$custom: #451a0b;
$custom-light: #7d584b;
$custom-dark: #000000;

JSON

{
  "hex": "#451a0b",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 11
  },
  "hsl": {
    "h": 15.517,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28011,
    "c": 0.0709,
    "h": 39.1
  },
  "luminance": 0.02028
}

Semantic roles & 50–950 ramp

primary

#451A0B

secondary

#2A6B81

accent

#C0EF39

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451A0B

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

Preview Lab → · Contrast checker → · Palette generator →