#3F2B0D#3F2B0D

#3F2B0D is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.6% C 0.053 H 74.3°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#3F2B0D
RGB	rgb(63, 43, 13)
HSL	hsl(36, 66%, 15%)
HSV	hsv(36, 79%, 25%)
CMYK	cmyk(0%, 31.7%, 79.4%, 75.3%)
CIE-LAB	lab(19.28, 5.70, 22.28)
CIE-LCH	lch(19.28, 23.00, 75.65°)
OKLab	oklab(30.63% 0.0143 0.0507)
OKLCH	oklch(30.63% 0.053 74.3)
XYZ	xyz(2.9866, 2.8138, 0.7665)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2B0D #0D213F

analogous

#3F120D #3F2B0D #3A3F0D

triadic

#3F2B0D #0D3F2B #2B0D3F

tetradic

#3F2B0D #0D3F12 #0D213F #3F0D3A

square

#3F2B0D #0D3F12 #0D213F #3F0D3A

split-complementary

#3F2B0D #0D3A3F #120D3F

monochromatic

#191105 #191105 #3F2B0D #724E17 #A47022

Accessibility & contrast

On white

13.44

#3F2B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3F2B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2B0D

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2B0D	#FFFFFF	#000000	##FFFFFF
##3F2B0D	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C09

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#452625

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f2b0d;
/* rgb */ color: rgb(63, 43, 13);
/* oklch */ color: oklch(30.6% 0.053 74.3);

Tailwind

colors: {
  custom: {
    50: '#77644d',
    500: '#3f2b0d',
    950: '#000000',
  },
}

SCSS

$custom: #3f2b0d;
$custom-light: #77644d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2b0d",
  "rgb": {
    "r": 63,
    "g": 43,
    "b": 13
  },
  "hsl": {
    "h": 36,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.30625,
    "c": 0.0527,
    "h": 74.3
  },
  "luminance": 0.02814
}

Semantic roles & 50–950 ramp

primary

#3F2B0D

secondary

#2D4C7B

accent

#83E93F

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3F2B0D

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

Preview Lab → · Contrast checker → · Palette generator →