#391102#391102

#391102 is a very dark, moderate orange. Relative luminance 0.013; OKLCH L 24.1% C 0.069 H 41.5°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#391102
RGB	rgb(57, 17, 2)
HSL	hsl(16, 93%, 12%)
HSV	hsv(16, 96%, 22%)
CMYK	cmyk(0%, 70.2%, 96.5%, 77.6%)
CIE-LAB	lab(11.10, 18.85, 16.23)
CIE-LCH	lch(11.10, 24.88, 40.72°)
OKLab	oklab(24.07% 0.0516 0.0455)
OKLCH	oklch(24.07% 0.069 41.5)
XYZ	xyz(1.8990, 1.2754, 0.2036)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391102 #022A39

analogous

#39020F #391102 #392D02

triadic

#391102 #023911 #110239

tetradic

#391102 #0F3902 #022A39 #2D0239

square

#391102 #0F3902 #022A39 #2D0239

split-complementary

#391102 #02392D #020F39

monochromatic

#1E0901 #1E0901 #391102 #742304 #AF3406

Accessibility & contrast

On white

16.73

#391102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#391102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391102

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391102	#FFFFFF	#000000	##FFFFFF
##391102	1.00	16.73	1.25	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1801

Deuteranopia (green-blind)

#262101

Tritanopia (blue-blind)

#40070E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #391102;
/* rgb */ color: rgb(57, 17, 2);
/* oklch */ color: oklch(24.1% 0.069 41.5);

Tailwind

colors: {
  custom: {
    50: '#735147',
    500: '#391102',
    950: '#000000',
  },
}

SCSS

$custom: #391102;
$custom-light: #735147;
$custom-dark: #000000;

JSON

{
  "hex": "#391102",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 2
  },
  "hsl": {
    "h": 16.364,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.24074,
    "c": 0.06878,
    "h": 41.5
  },
  "luminance": 0.01275
}

Semantic roles & 50–950 ramp

primary

#391102

secondary

#1A627D

accent

#C5FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090200

muted

#7B7877

Preview Lab

Preview with #391102

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

Preview Lab → · Contrast checker → · Palette generator →