#451A0A#451A0A

#451A0A is a dark, moderate orange. Relative luminance 0.020; OKLCH L 28.0% C 0.071 H 40.0°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#451A0A
RGB	rgb(69, 26, 10)
HSL	hsl(16, 75%, 15%)
HSV	hsv(16, 86%, 27%)
CMYK	cmyk(0%, 62.3%, 85.5%, 72.9%)
CIE-LAB	lab(15.62, 19.54, 19.41)
CIE-LCH	lch(15.62, 27.54, 44.80°)
OKLab	oklab(28% 0.0546 0.0458)
OKLCH	oklch(28% 0.071 40)
XYZ	xyz(2.8787, 2.0263, 0.5266)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A0A #0A3545

analogous

#450A17 #451A0A #45370A

triadic

#451A0A #0A451A #1A0A45

tetradic

#451A0A #17450A #0A3545 #370A45

square

#451A0A #17450A #0A3545 #370A45

split-complementary

#451A0A #0A4537 #0A1745

monochromatic

#1B0A04 #1B0A04 #451A0A #7A2E12 #B04219

Accessibility & contrast

On white

14.94

#451A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A0A

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A0A	#FFFFFF	#000000	##FFFFFF
##451A0A	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)

#262108

Deuteranopia (green-blind)

#302B09

Tritanopia (blue-blind)

#4D1117

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a0a;
/* rgb */ color: rgb(69, 26, 10);
/* oklch */ color: oklch(28.0% 0.071 40.0);

Tailwind

colors: {
  custom: {
    50: '#7d584b',
    500: '#451a0a',
    950: '#000000',
  },
}

SCSS

$custom: #451a0a;
$custom-light: #7d584b;
$custom-dark: #000000;

JSON

{
  "hex": "#451a0a",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 10
  },
  "hsl": {
    "h": 16.271,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27999,
    "c": 0.07126,
    "h": 40
  },
  "luminance": 0.02026
}

Semantic roles & 50–950 ramp

primary

#451A0A

secondary

#296A82

accent

#BFF136

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451A0A

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

Preview Lab → · Contrast checker → · Palette generator →