#3F3211#3F3211

#3F3211 is a dark, muted orange. Relative luminance 0.034; OKLCH L 32.4% C 0.052 H 87.6°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F3211
RGB	rgb(63, 50, 17)
HSL	hsl(43, 58%, 16%)
HSV	hsv(43, 73%, 25%)
CMYK	cmyk(0%, 20.6%, 73%, 75.3%)
CIE-LAB	lab(21.50, 1.34, 22.65)
CIE-LCH	lch(21.50, 22.69, 86.61°)
OKLab	oklab(32.38% 0.0022 0.0518)
OKLCH	oklch(32.38% 0.052 87.6)
XYZ	xyz(3.2918, 3.3786, 1.0090)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3211 #111E3F

analogous

#3F1B11 #3F3211 #353F11

triadic

#3F3211 #113F32 #32113F

tetradic

#3F3211 #113F1B #111E3F #3F1135

square

#3F3211 #113F1B #111E3F #3F1135

split-complementary

#3F3211 #11353F #1B113F

monochromatic

#181307 #181307 #3F3211 #6F581E #9F7E2B

Accessibility & contrast

On white

12.53

#3F3211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3F3211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3211

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3211	#FFFFFF	#000000	##FFFFFF
##3F3211	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38320D

Deuteranopia (green-blind)

#3B3512

Tritanopia (blue-blind)

#452D2B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f3211;
/* rgb */ color: rgb(63, 50, 17);
/* oklch */ color: oklch(32.4% 0.052 87.6);

Tailwind

colors: {
  custom: {
    50: '#766950',
    500: '#3f3211',
    950: '#000000',
  },
}

SCSS

$custom: #3f3211;
$custom-light: #766950;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3211",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 17
  },
  "hsl": {
    "h": 43.043,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3238,
    "c": 0.05189,
    "h": 87.6
  },
  "luminance": 0.03378
}

Semantic roles & 50–950 ramp

primary

#3F3211

secondary

#334778

accent

#72E147

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F3211

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

Preview Lab → · Contrast checker → · Palette generator →