#381B07#381B07

#381B07 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.9% C 0.055 H 52.4°. Best body text is #FFFFFF at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#381B07
RGB	rgb(56, 27, 7)
HSL	hsl(24, 78%, 12%)
HSV	hsv(24, 88%, 22%)
CMYK	cmyk(0%, 51.8%, 87.5%, 78%)
CIE-LAB	lab(13.47, 12.40, 17.38)
CIE-LCH	lch(13.47, 21.35, 54.50°)
OKLab	oklab(25.87% 0.0336 0.0436)
OKLCH	oklch(25.87% 0.055 52.4)
XYZ	xyz(2.0614, 1.6402, 0.4090)
Luminance	0.0164 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381B07 #072438

analogous

#38070B #381B07 #383407

triadic

#381B07 #07381B #1B0738

tetradic

#381B07 #0B3807 #072438 #340738

square

#381B07 #0B3807 #072438 #340738

split-complementary

#381B07 #073834 #070B38

monochromatic

#1B0D03 #1B0D03 #381B07 #6E350E #A54F15

Accessibility & contrast

On white

15.81

#381B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#381B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381B07

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381B07	#FFFFFF	#000000	##FFFFFF
##381B07	1.00	15.81	1.33	15.81
#FFFFFF	15.81	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F05

Deuteranopia (green-blind)

#2A2507

Tritanopia (blue-blind)

#3E1517

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #381b07;
/* rgb */ color: rgb(56, 27, 7);
/* oklch */ color: oklch(25.9% 0.055 52.4);

Tailwind

colors: {
  custom: {
    50: '#72574a',
    500: '#381b07',
    950: '#000000',
  },
}

SCSS

$custom: #381b07;
$custom-light: #72574a;
$custom-dark: #000000;

JSON

{
  "hex": "#381b07",
  "rgb": {
    "r": 56,
    "g": 27,
    "b": 7
  },
  "hsl": {
    "h": 24.49,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.25868,
    "c": 0.05509,
    "h": 52.4
  },
  "luminance": 0.0164
}

Semantic roles & 50–950 ramp

primary

#381B07

secondary

#235578

accent

#A6F434

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381B07

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

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