#3F3111#3F3111

#3F3111 is a dark, muted orange. Relative luminance 0.033; OKLCH L 32.1% C 0.051 H 85.4°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F3111
RGB	rgb(63, 49, 17)
HSL	hsl(42, 58%, 16%)
HSV	hsv(42, 73%, 25%)
CMYK	cmyk(0%, 22.2%, 73%, 75.3%)
CIE-LAB	lab(21.19, 2.00, 22.30)
CIE-LCH	lch(21.19, 22.39, 84.88°)
OKLab	oklab(32.13% 0.0041 0.0511)
OKLCH	oklch(32.13% 0.051 85.4)
XYZ	xyz(3.2496, 3.2941, 0.9949)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3111 #111F3F

analogous

#3F1A11 #3F3111 #363F11

triadic

#3F3111 #113F31 #31113F

tetradic

#3F3111 #113F1A #111F3F #3F1136

square

#3F3111 #113F1A #111F3F #3F1136

split-complementary

#3F3111 #11363F #1A113F

monochromatic

#181307 #181307 #3F3111 #6F561E #9F7C2B

Accessibility & contrast

On white

12.66

#3F3111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3F3111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3111

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3111	#FFFFFF	#000000	##FFFFFF
##3F3111	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310E

Deuteranopia (green-blind)

#3B3412

Tritanopia (blue-blind)

#452C2A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f3111;
/* rgb */ color: rgb(63, 49, 17);
/* oklch */ color: oklch(32.1% 0.051 85.4);

Tailwind

colors: {
  custom: {
    50: '#766850',
    500: '#3f3111',
    950: '#000000',
  },
}

SCSS

$custom: #3f3111;
$custom-light: #766850;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3111",
  "rgb": {
    "r": 63,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 41.739,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32132,
    "c": 0.05127,
    "h": 85.4
  },
  "luminance": 0.03294
}

Semantic roles & 50–950 ramp

primary

#3F3111

secondary

#334878

accent

#76E147

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F3111

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

Preview Lab → · Contrast checker → · Palette generator →