#3B2909#3B2909

#3B2909 is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.5% C 0.053 H 78.1°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#3B2909
RGB	rgb(59, 41, 9)
HSL	hsl(38, 74%, 13%)
HSV	hsv(38, 85%, 23%)
CMYK	cmyk(0%, 30.5%, 84.7%, 76.9%)
CIE-LAB	lab(18.08, 4.65, 22.47)
CIE-LCH	lch(18.08, 22.94, 78.31°)
OKLab	oklab(29.55% 0.0109 0.0516)
OKLCH	oklch(29.55% 0.053 78.1)
XYZ	xyz(2.6461, 2.5356, 0.6085)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2909 #091B3B

analogous

#3B1009 #3B2909 #343B09

triadic

#3B2909 #093B29 #29093B

tetradic

#3B2909 #093B10 #091B3B #3B0934

square

#3B2909 #093B10 #091B3B #3B0934

split-complementary

#3B2909 #09343B #10093B

monochromatic

#1B1204 #1B1204 #3B2909 #704E11 #A57319

Accessibility & contrast

On white

13.93

#3B2909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3B2909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2909

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2909	#FFFFFF	#000000	##FFFFFF
##3B2909	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A05

Deuteranopia (green-blind)

#342E0A

Tritanopia (blue-blind)

#412422

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b2909;
/* rgb */ color: rgb(59, 41, 9);
/* oklch */ color: oklch(29.5% 0.053 78.1);

Tailwind

colors: {
  custom: {
    50: '#73624b',
    500: '#3b2909',
    950: '#000000',
  },
}

SCSS

$custom: #3b2909;
$custom-light: #73624b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2909",
  "rgb": {
    "r": 59,
    "g": 41,
    "b": 9
  },
  "hsl": {
    "h": 38.4,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29549,
    "c": 0.05275,
    "h": 78.1
  },
  "luminance": 0.02535
}

Semantic roles & 50–950 ramp

primary

#3B2909

secondary

#274479

accent

#7AF038

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #3B2909

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

Preview Lab → · Contrast checker → · Palette generator →