#3F2709#3F2709

#3F2709 is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.6% C 0.056 H 68.1°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F2709
RGB	rgb(63, 39, 9)
HSL	hsl(33, 75%, 14%)
HSV	hsv(33, 86%, 25%)
CMYK	cmyk(0%, 38.1%, 85.7%, 75.3%)
CIE-LAB	lab(18.04, 8.14, 22.56)
CIE-LCH	lch(18.04, 23.99, 70.17°)
OKLab	oklab(29.65% 0.0208 0.0517)
OKLCH	oklch(29.65% 0.056 68.1)
XYZ	xyz(2.8249, 2.5278, 0.5975)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2709 #09213F

analogous

#3F0C09 #3F2709 #3C3F09

triadic

#3F2709 #093F27 #27093F

tetradic

#3F2709 #093F0C #09213F #3F093C

square

#3F2709 #093F0C #09213F #3F093C

split-complementary

#3F2709 #093C3F #0C093F

monochromatic

#1B1104 #1B1104 #3F2709 #754811 #AA6918

Accessibility & contrast

On white

13.95

#3F2709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3F2709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2709

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2709	#FFFFFF	#000000	##FFFFFF
##3F2709	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2906

Deuteranopia (green-blind)

#352E0A

Tritanopia (blue-blind)

#452121

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f2709;
/* rgb */ color: rgb(63, 39, 9);
/* oklch */ color: oklch(29.6% 0.056 68.1);

Tailwind

colors: {
  custom: {
    50: '#77614b',
    500: '#3f2709',
    950: '#000000',
  },
}

SCSS

$custom: #3f2709;
$custom-light: #77614b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2709",
  "rgb": {
    "r": 63,
    "g": 39,
    "b": 9
  },
  "hsl": {
    "h": 33.333,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.29647,
    "c": 0.05572,
    "h": 68.1
  },
  "luminance": 0.02528
}

Semantic roles & 50–950 ramp

primary

#3F2709

secondary

#274D7D

accent

#89F236

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3F2709

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

Preview Lab → · Contrast checker → · Palette generator →