#3B2809#3B2809

#3B2809 is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.3% C 0.053 H 75.9°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#3B2809
RGB	rgb(59, 40, 9)
HSL	hsl(37, 74%, 13%)
HSV	hsv(37, 85%, 23%)
CMYK	cmyk(0%, 32.2%, 84.7%, 76.9%)
CIE-LAB	lab(17.77, 5.32, 22.10)
CIE-LCH	lch(17.77, 22.73, 76.46°)
OKLab	oklab(29.31% 0.0128 0.051)
OKLCH	oklch(29.31% 0.053 75.9)
XYZ	xyz(2.6119, 2.4673, 0.5971)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2809 #091C3B

analogous

#3B0F09 #3B2809 #353B09

triadic

#3B2809 #093B28 #28093B

tetradic

#3B2809 #093B0F #091C3B #3B0935

square

#3B2809 #093B0F #091C3B #3B0935

split-complementary

#3B2809 #09353B #0F093B

monochromatic

#1B1204 #1B1204 #3B2809 #704C11 #A57019

Accessibility & contrast

On white

14.06

#3B2809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3B2809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2809

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2809	#FFFFFF	#000000	##FFFFFF
##3B2809	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2906

Deuteranopia (green-blind)

#332D0A

Tritanopia (blue-blind)

#412322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b2809;
/* rgb */ color: rgb(59, 40, 9);
/* oklch */ color: oklch(29.3% 0.053 75.9);

Tailwind

colors: {
  custom: {
    50: '#73614b',
    500: '#3b2809',
    950: '#000000',
  },
}

SCSS

$custom: #3b2809;
$custom-light: #73614b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2809",
  "rgb": {
    "r": 59,
    "g": 40,
    "b": 9
  },
  "hsl": {
    "h": 37.2,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29308,
    "c": 0.05255,
    "h": 75.9
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#3B2809

secondary

#274679

accent

#7EF038

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #3B2809

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

Preview Lab → · Contrast checker → · Palette generator →