#3F2D11#3F2D11

#3F2D11 is a dark, muted orange. Relative luminance 0.030; OKLCH L 31.2% C 0.050 H 76.1°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D11
RGB	rgb(63, 45, 17)
HSL	hsl(37, 58%, 16%)
HSV	hsv(37, 73%, 25%)
CMYK	cmyk(0%, 28.6%, 73%, 75.3%)
CIE-LAB	lab(19.94, 4.66, 20.91)
CIE-LCH	lch(19.94, 21.42, 77.44°)
OKLab	oklab(31.16% 0.0119 0.0481)
OKLCH	oklch(31.16% 0.05 76.1)
XYZ	xyz(3.0896, 2.9742, 0.9416)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D11 #11233F

analogous

#3F1611 #3F2D11 #3A3F11

triadic

#3F2D11 #113F2D #2D113F

tetradic

#3F2D11 #113F16 #11233F #3F113A

square

#3F2D11 #113F16 #11233F #3F113A

split-complementary

#3F2D11 #113A3F #16113F

monochromatic

#181107 #181107 #3F2D11 #6F4F1E #9F722B

Accessibility & contrast

On white

13.17

#3F2D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3F2D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D11

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D11	#FFFFFF	#000000	##FFFFFF
##3F2D11	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#383212

Tritanopia (blue-blind)

#452827

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3f2d11;
/* rgb */ color: rgb(63, 45, 17);
/* oklch */ color: oklch(31.2% 0.050 76.1);

Tailwind

colors: {
  custom: {
    50: '#766550',
    500: '#3f2d11',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d11;
$custom-light: #766550;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d11",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 17
  },
  "hsl": {
    "h": 36.522,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.31155,
    "c": 0.04957,
    "h": 76.1
  },
  "luminance": 0.02974
}

Semantic roles & 50–950 ramp

primary

#3F2D11

secondary

#334E78

accent

#83E147

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090502

muted

#7B7A78

Preview Lab

Preview with #3F2D11

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

Preview Lab → · Contrast checker → · Palette generator →