#381507#381507

#381507 is a very dark, moderate orange. Relative luminance 0.014; OKLCH L 24.7% C 0.061 H 41.5°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#381507
RGB	rgb(56, 21, 7)
HSL	hsl(17, 78%, 12%)
HSV	hsv(17, 88%, 22%)
CMYK	cmyk(0%, 62.5%, 87.5%, 78%)
CIE-LAB	lab(11.91, 16.29, 15.27)
CIE-LCH	lch(11.91, 22.33, 43.15°)
OKLab	oklab(24.67% 0.0454 0.0402)
OKLCH	oklch(24.67% 0.061 41.5)
XYZ	xyz(1.9376, 1.3927, 0.3678)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381507 #072A38

analogous

#380711 #381507 #382E07

triadic

#381507 #073815 #150738

tetradic

#381507 #113807 #072A38 #2E0738

square

#381507 #113807 #072A38 #2E0738

split-complementary

#381507 #07382E #071138

monochromatic

#1B0A03 #1B0A03 #381507 #6E290E #A53E15

Accessibility & contrast

On white

16.43

#381507 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#381507 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381507

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381507	#FFFFFF	#000000	##FFFFFF
##381507	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A06

Deuteranopia (green-blind)

#272206

Tritanopia (blue-blind)

#3E0D12

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #381507;
/* rgb */ color: rgb(56, 21, 7);
/* oklch */ color: oklch(24.7% 0.061 41.5);

Tailwind

colors: {
  custom: {
    50: '#72534a',
    500: '#381507',
    950: '#000000',
  },
}

SCSS

$custom: #381507;
$custom-light: #72534a;
$custom-dark: #000000;

JSON

{
  "hex": "#381507",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 7
  },
  "hsl": {
    "h": 17.143,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24671,
    "c": 0.06064,
    "h": 41.5
  },
  "luminance": 0.01392
}

Semantic roles & 50–950 ramp

primary

#381507

secondary

#235F78

accent

#BDF434

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #381507

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

Preview Lab → · Contrast checker → · Palette generator →