#381F10#381F10

#381F10 is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.9% C 0.046 H 50.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#381F10
RGB	rgb(56, 31, 16)
HSL	hsl(23, 56%, 14%)
HSV	hsv(23, 71%, 22%)
CMYK	cmyk(0%, 44.6%, 71.4%, 78%)
CIE-LAB	lab(14.73, 10.37, 14.92)
CIE-LCH	lch(14.73, 18.17, 55.19°)
OKLab	oklab(26.87% 0.0294 0.0359)
OKLCH	oklch(26.87% 0.046 50.7)
XYZ	xyz(2.2146, 1.8583, 0.7322)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381F10 #102938

analogous

#381015 #381F10 #383310

triadic

#381F10 #10381F #1F1038

tetradic

#381F10 #153810 #102938 #331038

square

#381F10 #153810 #102938 #331038

split-complementary

#381F10 #103833 #101538

monochromatic

#180D07 #180D07 #381F10 #68391E #97542B

Accessibility & contrast

On white

15.31

#381F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#381F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381F10

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381F10	#FFFFFF	#000000	##FFFFFF
##381F10	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26220F

Deuteranopia (green-blind)

#2C2710

Tritanopia (blue-blind)

#3E1A1B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #381f10;
/* rgb */ color: rgb(56, 31, 16);
/* oklch */ color: oklch(26.9% 0.046 50.7);

Tailwind

colors: {
  custom: {
    50: '#715a4e',
    500: '#381f10',
    950: '#000000',
  },
}

SCSS

$custom: #381f10;
$custom-light: #715a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#381f10",
  "rgb": {
    "r": 56,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 22.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26874,
    "c": 0.04636,
    "h": 50.7
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#381F10

secondary

#325A72

accent

#A7DF49

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #381F10

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

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