#381A0D#381A0D

#381A0D is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.7% C 0.053 H 43.3°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#381A0D
RGB	rgb(56, 26, 13)
HSL	hsl(18, 62%, 14%)
HSV	hsv(18, 77%, 22%)
CMYK	cmyk(0%, 53.6%, 76.8%, 78%)
CIE-LAB	lab(13.28, 13.48, 14.58)
CIE-LCH	lch(13.28, 19.85, 47.24°)
OKLab	oklab(25.75% 0.0382 0.036)
OKLCH	oklch(25.75% 0.053 43.3)
XYZ	xyz(2.0731, 1.6088, 0.5821)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A0D #0D2B38

analogous

#380D15 #381A0D #382F0D

triadic

#381A0D #0D381A #1A0D38

tetradic

#381A0D #15380D #0D2B38 #2F0D38

square

#381A0D #15380D #0D2B38 #2F0D38

split-complementary

#381A0D #0D382F #0D1538

monochromatic

#190C06 #190C06 #381A0D #6A3119 #9B4824

Accessibility & contrast

On white

15.89

#381A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#381A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A0D

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A0D	#FFFFFF	#000000	##FFFFFF
##381A0D	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0C

Deuteranopia (green-blind)

#29250D

Tritanopia (blue-blind)

#3E1417

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #381a0d;
/* rgb */ color: rgb(56, 26, 13);
/* oklch */ color: oklch(25.7% 0.053 43.3);

Tailwind

colors: {
  custom: {
    50: '#71574c',
    500: '#381a0d',
    950: '#000000',
  },
}

SCSS

$custom: #381a0d;
$custom-light: #71574c;
$custom-dark: #000000;

JSON

{
  "hex": "#381a0d",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 13
  },
  "hsl": {
    "h": 18.14,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25749,
    "c": 0.05252,
    "h": 43.3
  },
  "luminance": 0.01609
}

Semantic roles & 50–950 ramp

primary

#381A0D

secondary

#2D5E73

accent

#B4E542

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381A0D

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

Preview Lab → · Contrast checker → · Palette generator →