#391C0D#391C0D

#391C0D is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.3% C 0.052 H 46.8°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#391C0D
RGB	rgb(57, 28, 13)
HSL	hsl(20, 63%, 14%)
HSV	hsv(20, 77%, 22%)
CMYK	cmyk(0%, 50.9%, 77.2%, 77.6%)
CIE-LAB	lab(14.00, 12.65, 15.56)
CIE-LCH	lch(14.00, 20.05, 50.87°)
OKLab	oklab(26.33% 0.0356 0.0379)
OKLCH	oklch(26.33% 0.052 46.8)
XYZ	xyz(2.1754, 1.7297, 0.6000)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391C0D #0D2A39

analogous

#390D14 #391C0D #39320D

triadic

#391C0D #0D391C #1C0D39

tetradic

#391C0D #14390D #0D2A39 #320D39

square

#391C0D #14390D #0D2A39 #320D39

split-complementary

#391C0D #0D3932 #0D1439

monochromatic

#190C06 #190C06 #391C0D #6B3418 #9D4D24

Accessibility & contrast

On white

15.60

#391C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#391C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391C0D

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391C0D	#FFFFFF	#000000	##FFFFFF
##391C0D	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200C

Deuteranopia (green-blind)

#2B260D

Tritanopia (blue-blind)

#3F1619

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #391c0d;
/* rgb */ color: rgb(57, 28, 13);
/* oklch */ color: oklch(26.3% 0.052 46.8);

Tailwind

colors: {
  custom: {
    50: '#72584c',
    500: '#391c0d',
    950: '#000000',
  },
}

SCSS

$custom: #391c0d;
$custom-light: #72584c;
$custom-dark: #000000;

JSON

{
  "hex": "#391c0d",
  "rgb": {
    "r": 57,
    "g": 28,
    "b": 13
  },
  "hsl": {
    "h": 20.455,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.26334,
    "c": 0.05199,
    "h": 46.8
  },
  "luminance": 0.01729
}

Semantic roles & 50–950 ramp

primary

#391C0D

secondary

#2D5C74

accent

#AEE642

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #391C0D

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

Preview Lab → · Contrast checker → · Palette generator →