#3B2403#3B2403

#3B2403 is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.3% C 0.057 H 71.3°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#3B2403
RGB	rgb(59, 36, 3)
HSL	hsl(35, 90%, 12%)
HSV	hsv(35, 95%, 23%)
CMYK	cmyk(0%, 39%, 94.9%, 76.9%)
CIE-LAB	lab(16.50, 7.65, 22.99)
CIE-LCH	lch(16.50, 24.23, 71.58°)
OKLab	oklab(28.29% 0.0184 0.0544)
OKLCH	oklch(28.29% 0.057 71.3)
XYZ	xyz(2.4511, 2.1984, 0.3814)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2403 #031A3B

analogous

#3B0803 #3B2403 #363B03

triadic

#3B2403 #033B24 #24033B

tetradic

#3B2403 #033B08 #031A3B #3B0336

square

#3B2403 #033B08 #031A3B #3B0336

split-complementary

#3B2403 #03363B #08033B

monochromatic

#1D1201 #1D1201 #3B2403 #754806 #AF6B09

Accessibility & contrast

On white

14.59

#3B2403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3B2403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2403

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2403	#FFFFFF	#000000	##FFFFFF
##3B2403	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2600

Deuteranopia (green-blind)

#312B04

Tritanopia (blue-blind)

#411E1E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3b2403;
/* rgb */ color: rgb(59, 36, 3);
/* oklch */ color: oklch(28.3% 0.057 71.3);

Tailwind

colors: {
  custom: {
    50: '#745e48',
    500: '#3b2403',
    950: '#000000',
  },
}

SCSS

$custom: #3b2403;
$custom-light: #745e48;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2403",
  "rgb": {
    "r": 59,
    "g": 36,
    "b": 3
  },
  "hsl": {
    "h": 35.357,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.28294,
    "c": 0.0574,
    "h": 71.3
  },
  "luminance": 0.02198
}

Semantic roles & 50–950 ramp

primary

#3B2403

secondary

#1C447E

accent

#81FF29

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#090400

muted

#7B7977

Preview Lab

Preview with #3B2403

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

Preview Lab → · Contrast checker → · Palette generator →