#381B09#381B09

#381B09 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.9% C 0.054 H 50.2°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#381B09
RGB	rgb(56, 27, 9)
HSL	hsl(23, 72%, 13%)
HSV	hsv(23, 84%, 22%)
CMYK	cmyk(0%, 51.8%, 83.9%, 78%)
CIE-LAB	lab(13.50, 12.53, 16.60)
CIE-LCH	lch(13.50, 20.80, 52.95°)
OKLab	oklab(25.9% 0.0345 0.0414)
OKLCH	oklch(25.9% 0.054 50.2)
XYZ	xyz(2.0723, 1.6446, 0.4667)
Luminance	0.0164 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381B09 #092638

analogous

#38090E #381B09 #383209

triadic

#381B09 #09381B #1B0938

tetradic

#381B09 #0E3809 #092638 #320938

square

#381B09 #0E3809 #092638 #320938

split-complementary

#381B09 #093832 #090E38

monochromatic

#1A0D04 #1A0D04 #381B09 #6D3411 #A14E1A

Accessibility & contrast

On white

15.80

#381B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#381B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381B09

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381B09	#FFFFFF	#000000	##FFFFFF
##381B09	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F07

Deuteranopia (green-blind)

#2A2509

Tritanopia (blue-blind)

#3E1517

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #381b09;
/* rgb */ color: rgb(56, 27, 9);
/* oklch */ color: oklch(25.9% 0.054 50.2);

Tailwind

colors: {
  custom: {
    50: '#72574a',
    500: '#381b09',
    950: '#000000',
  },
}

SCSS

$custom: #381b09;
$custom-light: #72574a;
$custom-dark: #000000;

JSON

{
  "hex": "#381b09",
  "rgb": {
    "r": 56,
    "g": 27,
    "b": 9
  },
  "hsl": {
    "h": 22.979,
    "s": 72.308,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25897,
    "c": 0.05385,
    "h": 50.2
  },
  "luminance": 0.01644
}

Semantic roles & 50–950 ramp

primary

#381B09

secondary

#275876

accent

#A9EF39

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381B09

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

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