#3F2B10#3F2B10

#3F2B10 is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.7% C 0.050 H 72.1°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F2B10
RGB	rgb(63, 43, 16)
HSL	hsl(34, 59%, 15%)
HSV	hsv(34, 75%, 25%)
CMYK	cmyk(0%, 31.7%, 74.6%, 75.3%)
CIE-LAB	lab(19.32, 5.92, 20.77)
CIE-LCH	lch(19.32, 21.60, 74.10°)
OKLab	oklab(30.66% 0.0154 0.0477)
OKLCH	oklch(30.66% 0.05 72.1)
XYZ	xyz(3.0075, 2.8222, 0.8764)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2B10 #10243F

analogous

#3F1310 #3F2B10 #3B3F10

triadic

#3F2B10 #103F2B #2B103F

tetradic

#3F2B10 #103F13 #10243F #3F103B

square

#3F2B10 #103F13 #10243F #3F103B

split-complementary

#3F2B10 #103B3F #13103F

monochromatic

#181106 #181106 #3F2B10 #704C1C #A16E29

Accessibility & contrast

On white

13.42

#3F2B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3F2B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2B10

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2B10	#FFFFFF	#000000	##FFFFFF
##3F2B10	1.00	13.42	1.56	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0D

Deuteranopia (green-blind)

#373111

Tritanopia (blue-blind)

#452625

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f2b10;
/* rgb */ color: rgb(63, 43, 16);
/* oklch */ color: oklch(30.7% 0.050 72.1);

Tailwind

colors: {
  custom: {
    50: '#76644f',
    500: '#3f2b10',
    950: '#000000',
  },
}

SCSS

$custom: #3f2b10;
$custom-light: #76644f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2b10",
  "rgb": {
    "r": 63,
    "g": 43,
    "b": 16
  },
  "hsl": {
    "h": 34.468,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30664,
    "c": 0.05016,
    "h": 72.1
  },
  "luminance": 0.02822
}

Semantic roles & 50–950 ramp

primary

#3F2B10

secondary

#325079

accent

#88E345

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090502

muted

#7B7978

Preview Lab

Preview with #3F2B10

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

Preview Lab → · Contrast checker → · Palette generator →