#3F3010#3F3010

#3F3010 is a dark, muted orange. Relative luminance 0.032; OKLCH L 31.9% C 0.052 H 83.7°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F3010
RGB	rgb(63, 48, 16)
HSL	hsl(41, 59%, 15%)
HSV	hsv(41, 75%, 25%)
CMYK	cmyk(0%, 23.8%, 74.6%, 75.3%)
CIE-LAB	lab(20.86, 2.58, 22.51)
CIE-LCH	lch(20.86, 22.66, 83.45°)
OKLab	oklab(31.87% 0.0057 0.0514)
OKLCH	oklch(31.87% 0.052 83.7)
XYZ	xyz(3.2006, 3.2083, 0.9408)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F3010 #101F3F

analogous

#3F1810 #3F3010 #363F10

triadic

#3F3010 #103F30 #30103F

tetradic

#3F3010 #103F18 #101F3F #3F1036

square

#3F3010 #103F18 #101F3F #3F1036

split-complementary

#3F3010 #10363F #18103F

monochromatic

#181306 #181306 #3F3010 #70551C #A17A29

Accessibility & contrast

On white

12.79

#3F3010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3F3010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F3010

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F3010	#FFFFFF	#000000	##FFFFFF
##3F3010	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300C

Deuteranopia (green-blind)

#3A3411

Tritanopia (blue-blind)

#452B29

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f3010;
/* rgb */ color: rgb(63, 48, 16);
/* oklch */ color: oklch(31.9% 0.052 83.7);

Tailwind

colors: {
  custom: {
    50: '#76684f',
    500: '#3f3010',
    950: '#000000',
  },
}

SCSS

$custom: #3f3010;
$custom-light: #76684f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f3010",
  "rgb": {
    "r": 63,
    "g": 48,
    "b": 16
  },
  "hsl": {
    "h": 40.851,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31872,
    "c": 0.05167,
    "h": 83.7
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#3F3010

secondary

#324979

accent

#77E345

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F3010

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

Preview Lab → · Contrast checker → · Palette generator →