#3F2D04#3F2D04

#3F2D04 is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.0% C 0.060 H 83.0°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D04
RGB	rgb(63, 45, 4)
HSL	hsl(42, 88%, 13%)
HSV	hsv(42, 94%, 25%)
CMYK	cmyk(0%, 28.6%, 93.7%, 75.3%)
CIE-LAB	lab(19.81, 3.83, 26.66)
CIE-LCH	lch(19.81, 26.93, 81.82°)
OKLab	oklab(31.01% 0.0074 0.0597)
OKLCH	oklch(31.01% 0.06 83)
XYZ	xyz(3.0104, 2.9425, 0.5243)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D04 #04163F

analogous

#3F0F04 #3F2D04 #333F04

triadic

#3F2D04 #043F2D #2D043F

tetradic

#3F2D04 #043F0F #04163F #3F0433

square

#3F2D04 #043F0F #04163F #3F0433

split-complementary

#3F2D04 #04333F #0F043F

monochromatic

#1D1502 #1D1502 #3F2D04 #795608 #B27F0B

Accessibility & contrast

On white

13.22

#3F2D04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3F2D04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D04

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D04	#FFFFFF	#000000	##FFFFFF
##3F2D04	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#393206

Tritanopia (blue-blind)

#452725

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3f2d04;
/* rgb */ color: rgb(63, 45, 4);
/* oklch */ color: oklch(31.0% 0.060 83.0);

Tailwind

colors: {
  custom: {
    50: '#776549',
    500: '#3f2d04',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d04;
$custom-light: #776549;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d04",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 4
  },
  "hsl": {
    "h": 41.695,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31014,
    "c": 0.06016,
    "h": 83
  },
  "luminance": 0.02942
}

Semantic roles & 50–950 ramp

primary

#3F2D04

secondary

#1E3C80

accent

#6AFE2A

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090501

muted

#7B7A77

Preview Lab

Preview with #3F2D04

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

Preview Lab → · Contrast checker → · Palette generator →