#3F321A#3F321A

#3F321A is a dark, muted orange. Relative luminance 0.034; OKLCH L 32.5% C 0.042 H 81.7°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#3F321A
RGB	rgb(63, 50, 26)
HSL	hsl(39, 42%, 17%)
HSV	hsv(39, 59%, 25%)
CMYK	cmyk(0%, 20.6%, 58.7%, 75.3%)
CIE-LAB	lab(21.63, 2.19, 17.38)
CIE-LCH	lch(21.63, 17.52, 82.81°)
OKLab	oklab(32.52% 0.0061 0.0416)
OKLCH	oklch(32.52% 0.042 81.7)
XYZ	xyz(3.3771, 3.4127, 1.4579)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F321A #1A273F

analogous

#3F201A #3F321A #3A3F1A

triadic

#3F321A #1A3F32 #321A3F

tetradic

#3F321A #1A3F20 #1A273F #3F1A3A

square

#3F321A #1A3F20 #1A273F #3F1A3A

split-complementary

#3F321A #1A3A3F #201A3F

monochromatic

#161109 #161109 #3F321A #6A542C #96773E

Accessibility & contrast

On white

12.48

#3F321A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3F321A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F321A

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F321A	#FFFFFF	#000000	##FFFFFF
##3F321A	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#3B351B

Tritanopia (blue-blind)

#442E2C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f321a;
/* rgb */ color: rgb(63, 50, 26);
/* oklch */ color: oklch(32.5% 0.042 81.7);

Tailwind

colors: {
  custom: {
    50: '#756957',
    500: '#3f321a',
    950: '#000000',
  },
}

SCSS

$custom: #3f321a;
$custom-light: #756957;
$custom-dark: #000000;

JSON

{
  "hex": "#3f321a",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 26
  },
  "hsl": {
    "h": 38.919,
    "s": 41.573,
    "l": 17.451
  },
  "oklch": {
    "l": 0.32519,
    "c": 0.04205,
    "h": 81.7
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#3F321A

secondary

#405375

accent

#82D156

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080603

muted

#7B7A78

Preview Lab

Preview with #3F321A

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

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