#3F2B11#3F2B11

#3F2B11 is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.7% C 0.049 H 71.3°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F2B11
RGB	rgb(63, 43, 17)
HSL	hsl(34, 58%, 16%)
HSV	hsv(34, 73%, 25%)
CMYK	cmyk(0%, 31.7%, 73%, 75.3%)
CIE-LAB	lab(19.33, 6.00, 20.22)
CIE-LCH	lch(19.33, 21.09, 73.48°)
OKLab	oklab(30.68% 0.0158 0.0466)
OKLCH	oklch(30.68% 0.049 71.3)
XYZ	xyz(3.0151, 2.8252, 0.9167)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2B11 #11253F

analogous

#3F1411 #3F2B11 #3C3F11

triadic

#3F2B11 #113F2B #2B113F

tetradic

#3F2B11 #113F14 #11253F #3F113C

square

#3F2B11 #113F14 #11253F #3F113C

split-complementary

#3F2B11 #113C3F #14113F

monochromatic

#181007 #181007 #3F2B11 #6F4C1E #9F6D2B

Accessibility & contrast

On white

13.42

#3F2B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3F2B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2B11

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2B11	#FFFFFF	#000000	##FFFFFF
##3F2B11	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0E

Deuteranopia (green-blind)

#373112

Tritanopia (blue-blind)

#452625

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f2b11;
/* rgb */ color: rgb(63, 43, 17);
/* oklch */ color: oklch(30.7% 0.049 71.3);

Tailwind

colors: {
  custom: {
    50: '#766450',
    500: '#3f2b11',
    950: '#000000',
  },
}

SCSS

$custom: #3f2b11;
$custom-light: #766450;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2b11",
  "rgb": {
    "r": 63,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 33.913,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30678,
    "c": 0.04926,
    "h": 71.3
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#3F2B11

secondary

#335178

accent

#8AE147

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090502

muted

#7B7978

Preview Lab

Preview with #3F2B11

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

Preview Lab → · Contrast checker → · Palette generator →