#3F2A03#3F2A03

#3F2A03 is a dark, moderate orange. Relative luminance 0.027; OKLCH L 30.3% C 0.060 H 77.8°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F2A03
RGB	rgb(63, 42, 3)
HSL	hsl(39, 91%, 13%)
HSV	hsv(39, 95%, 25%)
CMYK	cmyk(0%, 33.3%, 95.2%, 75.3%)
CIE-LAB	lab(18.88, 5.78, 26.00)
CIE-LCH	lch(18.88, 26.63, 77.47°)
OKLab	oklab(30.28% 0.0128 0.0589)
OKLCH	oklch(30.28% 0.06 77.8)
XYZ	xyz(2.8945, 2.7195, 0.4586)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2A03 #03183F

analogous

#3F0C03 #3F2A03 #363F03

triadic

#3F2A03 #033F2A #2A033F

tetradic

#3F2A03 #033F0C #03183F #3F0336

square

#3F2A03 #033F0C #03183F #3F0336

split-complementary

#3F2A03 #03363F #0C033F

monochromatic

#1D1301 #1D1301 #3F2A03 #795106 #B47809

Accessibility & contrast

On white

13.60

#3F2A03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3F2A03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2A03

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2A03	#FFFFFF	#000000	##FFFFFF
##3F2A03	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#373004

Tritanopia (blue-blind)

#462423

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f2a03;
/* rgb */ color: rgb(63, 42, 3);
/* oklch */ color: oklch(30.3% 0.060 77.8);

Tailwind

colors: {
  custom: {
    50: '#776348',
    500: '#3f2a03',
    950: '#000000',
  },
}

SCSS

$custom: #3f2a03;
$custom-light: #776348;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2a03",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 3
  },
  "hsl": {
    "h": 39,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30284,
    "c": 0.06027,
    "h": 77.8
  },
  "luminance": 0.02719
}

Semantic roles & 50–950 ramp

primary

#3F2A03

secondary

#1D4081

accent

#74FF29

background

#F7F5F4

surface

#EDEAE6

border

#C8C6C2

text

#090500

muted

#7B7977

Preview Lab

Preview with #3F2A03

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

Preview Lab → · Contrast checker → · Palette generator →