#391C09#391C09

#391C09 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.3% C 0.054 H 51.4°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#391C09
RGB	rgb(57, 28, 9)
HSL	hsl(24, 73%, 13%)
HSV	hsv(24, 84%, 22%)
CMYK	cmyk(0%, 50.9%, 84.2%, 77.6%)
CIE-LAB	lab(13.95, 12.38, 17.22)
CIE-LCH	lch(13.95, 21.21, 54.29°)
OKLab	oklab(26.28% 0.0339 0.0424)
OKLCH	oklch(26.28% 0.054 51.4)
XYZ	xyz(2.1521, 1.7203, 0.4771)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391C09 #092639

analogous

#39090E #391C09 #393409

triadic

#391C09 #09391C #1C0939

tetradic

#391C09 #0E3909 #092639 #340939

square

#391C09 #0E3909 #092639 #340939

split-complementary

#391C09 #093934 #090E39

monochromatic

#1A0D04 #1A0D04 #391C09 #6E3611 #A3501A

Accessibility & contrast

On white

15.62

#391C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#391C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391C09

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391C09	#FFFFFF	#000000	##FFFFFF
##391C09	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242007

Deuteranopia (green-blind)

#2B2609

Tritanopia (blue-blind)

#3F1618

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #391c09;
/* rgb */ color: rgb(57, 28, 9);
/* oklch */ color: oklch(26.3% 0.054 51.4);

Tailwind

colors: {
  custom: {
    50: '#72584b',
    500: '#391c09',
    950: '#000000',
  },
}

SCSS

$custom: #391c09;
$custom-light: #72584b;
$custom-dark: #000000;

JSON

{
  "hex": "#391c09",
  "rgb": {
    "r": 57,
    "g": 28,
    "b": 9
  },
  "hsl": {
    "h": 23.75,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26275,
    "c": 0.05432,
    "h": 51.4
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#391C09

secondary

#275777

accent

#A7EF38

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #391C09

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

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