#381B06#381B06

#381B06 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.9% C 0.056 H 53.5°. Best body text is #FFFFFF at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#381B06
RGB	rgb(56, 27, 6)
HSL	hsl(25, 81%, 12%)
HSV	hsv(25, 89%, 22%)
CMYK	cmyk(0%, 51.8%, 89.3%, 78%)
CIE-LAB	lab(13.46, 12.33, 17.77)
CIE-LCH	lch(13.46, 21.63, 55.24°)
OKLab	oklab(25.85% 0.0332 0.0448)
OKLCH	oklch(25.85% 0.056 53.5)
XYZ	xyz(2.0559, 1.6380, 0.3802)
Luminance	0.0164 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381B06 #062338

analogous

#38060A #381B06 #383406

triadic

#381B06 #06381B #1B0638

tetradic

#381B06 #0A3806 #062338 #340638

square

#381B06 #0A3806 #062338 #340638

split-complementary

#381B06 #063834 #060A38

monochromatic

#1C0D03 #1C0D03 #381B06 #6F360C #A75012

Accessibility & contrast

On white

15.82

#381B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#381B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381B06

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381B06	#FFFFFF	#000000	##FFFFFF
##381B06	1.00	15.82	1.33	15.82
#FFFFFF	15.82	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E04

Deuteranopia (green-blind)

#2A2506

Tritanopia (blue-blind)

#3E1517

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #381b06;
/* rgb */ color: rgb(56, 27, 6);
/* oklch */ color: oklch(25.9% 0.056 53.5);

Tailwind

colors: {
  custom: {
    50: '#725749',
    500: '#381b06',
    950: '#000000',
  },
}

SCSS

$custom: #381b06;
$custom-light: #725749;
$custom-dark: #000000;

JSON

{
  "hex": "#381b06",
  "rgb": {
    "r": 56,
    "g": 27,
    "b": 6
  },
  "hsl": {
    "h": 25.2,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.25854,
    "c": 0.05576,
    "h": 53.5
  },
  "luminance": 0.01638
}

Semantic roles & 50–950 ramp

primary

#381B06

secondary

#215478

accent

#A4F731

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080301

muted

#7B7877

Preview Lab

Preview with #381B06

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

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