#451E0D#451E0D

#451E0D is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.8% C 0.066 H 42.9°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#451E0D
RGB	rgb(69, 30, 13)
HSL	hsl(18, 68%, 16%)
HSV	hsv(18, 81%, 27%)
CMYK	cmyk(0%, 56.5%, 81.2%, 72.9%)
CIE-LAB	lab(16.62, 17.27, 19.32)
CIE-LCH	lch(16.62, 25.91, 48.21°)
OKLab	oklab(28.77% 0.0483 0.0449)
OKLCH	oklch(28.77% 0.066 42.9)
XYZ	xyz(2.9914, 2.2232, 0.6523)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E0D #0D3445

analogous

#450D18 #451E0D #453A0D

triadic

#451E0D #0D451E #1E0D45

tetradic

#451E0D #18450D #0D3445 #3A0D45

square

#451E0D #18450D #0D3445 #3A0D45

split-complementary

#451E0D #0D453A #0D1845

monochromatic

#1A0B05 #1A0B05 #451E0D #783417 #AC4B20

Accessibility & contrast

On white

14.54

#451E0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#451E0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E0D

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E0D	#FFFFFF	#000000	##FFFFFF
##451E0D	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240B

Deuteranopia (green-blind)

#322C0C

Tritanopia (blue-blind)

#4C161A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451e0d;
/* rgb */ color: rgb(69, 30, 13);
/* oklch */ color: oklch(28.8% 0.066 42.9);

Tailwind

colors: {
  custom: {
    50: '#7d5a4d',
    500: '#451e0d',
    950: '#000000',
  },
}

SCSS

$custom: #451e0d;
$custom-light: #7d5a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#451e0d",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 13
  },
  "hsl": {
    "h": 18.214,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28766,
    "c": 0.06594,
    "h": 42.9
  },
  "luminance": 0.02223
}

Semantic roles & 50–950 ramp

primary

#451E0D

secondary

#2D6780

accent

#B6EB3D

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451E0D

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

Preview Lab → · Contrast checker → · Palette generator →