#381C0D#381C0D

#381C0D is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.2% C 0.051 H 47.6°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#381C0D
RGB	rgb(56, 28, 13)
HSL	hsl(21, 62%, 14%)
HSV	hsv(21, 77%, 22%)
CMYK	cmyk(0%, 50%, 76.8%, 78%)
CIE-LAB	lab(13.83, 12.15, 15.30)
CIE-LCH	lch(13.83, 19.54, 51.55°)
OKLab	oklab(26.17% 0.0342 0.0374)
OKLCH	oklch(26.17% 0.051 47.6)
XYZ	xyz(2.1190, 1.7005, 0.5973)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C0D #0D2938

analogous

#380D13 #381C0D #38310D

triadic

#381C0D #0D381C #1C0D38

tetradic

#381C0D #13380D #0D2938 #310D38

square

#381C0D #13380D #0D2938 #310D38

split-complementary

#381C0D #0D3831 #0D1338

monochromatic

#190C06 #190C06 #381C0D #6A3519 #9B4E24

Accessibility & contrast

On white

15.67

#381C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#381C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C0D

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C0D	#FFFFFF	#000000	##FFFFFF
##381C0D	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F0C

Deuteranopia (green-blind)

#2A260D

Tritanopia (blue-blind)

#3E1719

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #381c0d;
/* rgb */ color: rgb(56, 28, 13);
/* oklch */ color: oklch(26.2% 0.051 47.6);

Tailwind

colors: {
  custom: {
    50: '#71584c',
    500: '#381c0d',
    950: '#000000',
  },
}

SCSS

$custom: #381c0d;
$custom-light: #71584c;
$custom-dark: #000000;

JSON

{
  "hex": "#381c0d",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 13
  },
  "hsl": {
    "h": 20.93,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26169,
    "c": 0.05067,
    "h": 47.6
  },
  "luminance": 0.017
}

Semantic roles & 50–950 ramp

primary

#381C0D

secondary

#2D5B73

accent

#ADE542

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381C0D

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

Preview Lab → · Contrast checker → · Palette generator →