#451C0E#451C0E

#451C0E is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.4% C 0.068 H 39.1°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#451C0E
RGB	rgb(69, 28, 14)
HSL	hsl(15, 66%, 16%)
HSV	hsv(15, 80%, 27%)
CMYK	cmyk(0%, 59.4%, 79.7%, 72.9%)
CIE-LAB	lab(16.14, 18.56, 18.24)
CIE-LCH	lch(16.14, 26.02, 44.50°)
OKLab	oklab(28.41% 0.0525 0.0426)
OKLCH	oklch(28.41% 0.068 39.1)
XYZ	xyz(2.9490, 2.1278, 0.6708)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C0E #0E3745

analogous

#450E1C #451C0E #45380E

triadic

#451C0E #0E451C #1C0E45

tetradic

#451C0E #1C450E #0E3745 #380E45

square

#451C0E #1C450E #0E3745 #380E45

split-complementary

#451C0E #0E4538 #0E1C45

monochromatic

#190A05 #190A05 #451C0E #783118 #AB4523

Accessibility & contrast

On white

14.73

#451C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#451C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C0E

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C0E	#FFFFFF	#000000	##FFFFFF
##451C0E	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220C

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#4C1419

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #451c0e;
/* rgb */ color: rgb(69, 28, 14);
/* oklch */ color: oklch(28.4% 0.068 39.1);

Tailwind

colors: {
  custom: {
    50: '#7d594d',
    500: '#451c0e',
    950: '#000000',
  },
}

SCSS

$custom: #451c0e;
$custom-light: #7d594d;
$custom-dark: #000000;

JSON

{
  "hex": "#451c0e",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 14
  },
  "hsl": {
    "h": 15.273,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28409,
    "c": 0.0676,
    "h": 39.1
  },
  "luminance": 0.02127
}

Semantic roles & 50–950 ramp

primary

#451C0E

secondary

#2F6B80

accent

#BEE93F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #451C0E

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

Preview Lab → · Contrast checker → · Palette generator →