#381C10#381C10

#381C10 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.2% C 0.049 H 43.4°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#381C10
RGB	rgb(56, 28, 16)
HSL	hsl(18, 56%, 14%)
HSV	hsv(18, 71%, 22%)
CMYK	cmyk(0%, 50%, 71.4%, 78%)
CIE-LAB	lab(13.88, 12.39, 13.81)
CIE-LCH	lch(13.88, 18.56, 48.10°)
OKLab	oklab(26.22% 0.0355 0.0336)
OKLCH	oklch(26.22% 0.049 43.4)
XYZ	xyz(2.1398, 1.7089, 0.7073)
Luminance	0.0171 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C10 #102C38

analogous

#381018 #381C10 #383010

triadic

#381C10 #10381C #1C1038

tetradic

#381C10 #183810 #102C38 #301038

square

#381C10 #183810 #102C38 #301038

split-complementary

#381C10 #103830 #101838

monochromatic

#180C07 #180C07 #381C10 #68341E #974C2B

Accessibility & contrast

On white

15.65

#381C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#381C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C10

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C10	#FFFFFF	#000000	##FFFFFF
##381C10	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23200F

Deuteranopia (green-blind)

#2A2610

Tritanopia (blue-blind)

#3E1719

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #381c10;
/* rgb */ color: rgb(56, 28, 16);
/* oklch */ color: oklch(26.2% 0.049 43.4);

Tailwind

colors: {
  custom: {
    50: '#71584e',
    500: '#381c10',
    950: '#000000',
  },
}

SCSS

$custom: #381c10;
$custom-light: #71584e;
$custom-dark: #000000;

JSON

{
  "hex": "#381c10",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 16
  },
  "hsl": {
    "h": 18,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26222,
    "c": 0.04889,
    "h": 43.4
  },
  "luminance": 0.01709
}

Semantic roles & 50–950 ramp

primary

#381C10

secondary

#325F72

accent

#B2DF49

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381C10

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

Preview Lab → · Contrast checker → · Palette generator →