#3F220D#3F220D

#3F220D is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.6% C 0.055 H 54.3°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F220D
RGB	rgb(63, 34, 13)
HSL	hsl(25, 66%, 15%)
HSV	hsv(25, 79%, 25%)
CMYK	cmyk(0%, 46%, 79.4%, 75.3%)
CIE-LAB	lab(16.65, 11.72, 19.14)
CIE-LCH	lch(16.65, 22.44, 58.51°)
OKLab	oklab(28.58% 0.0321 0.0447)
OKLCH	oklch(28.58% 0.055 54.3)
XYZ	xyz(2.6948, 2.2302, 0.6692)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F220D #0D2A3F

analogous

#3F0D11 #3F220D #3F3B0D

triadic

#3F220D #0D3F22 #220D3F

tetradic

#3F220D #113F0D #0D2A3F #3B0D3F

square

#3F220D #113F0D #0D2A3F #3B0D3F

split-complementary

#3F220D #0D3F3B #0D113F

monochromatic

#190E05 #190E05 #3F220D #723D17 #A45922

Accessibility & contrast

On white

14.52

#3F220D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3F220D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F220D

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F220D	#FFFFFF	#000000	##FFFFFF
##3F220D	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250B

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#461C1D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f220d;
/* rgb */ color: rgb(63, 34, 13);
/* oklch */ color: oklch(28.6% 0.055 54.3);

Tailwind

colors: {
  custom: {
    50: '#775d4d',
    500: '#3f220d',
    950: '#000000',
  },
}

SCSS

$custom: #3f220d;
$custom-light: #775d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f220d",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 13
  },
  "hsl": {
    "h": 25.2,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.28583,
    "c": 0.05503,
    "h": 54.3
  },
  "luminance": 0.0223
}

Semantic roles & 50–950 ramp

primary

#3F220D

secondary

#2D5A7B

accent

#A1E93F

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3F220D

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

Preview Lab → · Contrast checker → · Palette generator →