#3F2C03#3F2C03

#3F2C03 is a dark, moderate orange. Relative luminance 0.029; OKLCH L 30.8% C 0.061 H 81.5°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#3F2C03
RGB	rgb(63, 44, 3)
HSL	hsl(41, 91%, 13%)
HSV	hsv(41, 95%, 25%)
CMYK	cmyk(0%, 30.2%, 95.2%, 75.3%)
CIE-LAB	lab(19.49, 4.44, 26.71)
CIE-LCH	lch(19.49, 27.07, 80.55°)
OKLab	oklab(30.76% 0.0089 0.06)
OKLCH	oklch(30.76% 0.061 81.5)
XYZ	xyz(2.9672, 2.8649, 0.4828)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2C03 #03163F

analogous

#3F0E03 #3F2C03 #343F03

triadic

#3F2C03 #033F2C #2C033F

tetradic

#3F2C03 #033F0E #03163F #3F0334

square

#3F2C03 #033F0E #03163F #3F0334

split-complementary

#3F2C03 #03343F #0E033F

monochromatic

#1D1401 #1D1401 #3F2C03 #795506 #B47E09

Accessibility & contrast

On white

13.35

#3F2C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3F2C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2C03

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2C03	#FFFFFF	#000000	##FFFFFF
##3F2C03	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342C00

Deuteranopia (green-blind)

#383105

Tritanopia (blue-blind)

#452624

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f2c03;
/* rgb */ color: rgb(63, 44, 3);
/* oklch */ color: oklch(30.8% 0.061 81.5);

Tailwind

colors: {
  custom: {
    50: '#776448',
    500: '#3f2c03',
    950: '#000000',
  },
}

SCSS

$custom: #3f2c03;
$custom-light: #776448;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2c03",
  "rgb": {
    "r": 63,
    "g": 44,
    "b": 3
  },
  "hsl": {
    "h": 41,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30762,
    "c": 0.06067,
    "h": 81.5
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#3F2C03

secondary

#1D3C81

accent

#6DFF29

background

#F7F6F4

surface

#EDEBE6

border

#C8C6C2

text

#090501

muted

#7B7A77

Preview Lab

Preview with #3F2C03

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

Preview Lab → · Contrast checker → · Palette generator →