#381C03#381C03

#381C03 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.0% C 0.057 H 58.7°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#381C03
RGB	rgb(56, 28, 3)
HSL	hsl(28, 90%, 12%)
HSV	hsv(28, 95%, 22%)
CMYK	cmyk(0%, 50%, 94.6%, 78%)
CIE-LAB	lab(13.70, 11.46, 19.31)
CIE-LCH	lch(13.70, 22.45, 59.31°)
OKLab	oklab(26.03% 0.0298 0.049)
OKLCH	oklch(26.03% 0.057 58.7)
XYZ	xyz(2.0628, 1.6781, 0.3014)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C03 #031F38

analogous

#380304 #381C03 #383703

triadic

#381C03 #03381C #1C0338

tetradic

#381C03 #043803 #031F38 #370338

square

#381C03 #043803 #031F38 #370338

split-complementary

#381C03 #033837 #030438

monochromatic

#1D0F02 #1D0F02 #381C03 #723906 #AC5609

Accessibility & contrast

On white

15.72

#381C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#381C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C03

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C03	#FFFFFF	#000000	##FFFFFF
##381C03	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F01

Deuteranopia (green-blind)

#2B2503

Tritanopia (blue-blind)

#3E1617

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #381c03;
/* rgb */ color: rgb(56, 28, 3);
/* oklch */ color: oklch(26.0% 0.057 58.7);

Tailwind

colors: {
  custom: {
    50: '#725848',
    500: '#381c03',
    950: '#000000',
  },
}

SCSS

$custom: #381c03;
$custom-light: #725848;
$custom-dark: #000000;

JSON

{
  "hex": "#381c03",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 3
  },
  "hsl": {
    "h": 28.302,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.26025,
    "c": 0.05734,
    "h": 58.7
  },
  "luminance": 0.01678
}

Semantic roles & 50–950 ramp

primary

#381C03

secondary

#1C4E7B

accent

#9AFF29

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080300

muted

#7B7877

Preview Lab

Preview with #381C03

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

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