#3F1A04#3F1A04

#3F1A04 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.8% C 0.066 H 48.3°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A04
RGB	rgb(63, 26, 4)
HSL	hsl(22, 88%, 13%)
HSV	hsv(22, 94%, 25%)
CMYK	cmyk(0%, 58.7%, 93.7%, 75.3%)
CIE-LAB	lab(14.43, 16.38, 20.09)
CIE-LCH	lch(14.43, 25.92, 50.80°)
OKLab	oklab(26.84% 0.0442 0.0495)
OKLCH	oklch(26.84% 0.066 48.3)
XYZ	xyz(2.4415, 1.8046, 0.3346)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A04 #04293F

analogous

#3F040B #3F1A04 #3F3704

triadic

#3F1A04 #043F1A #1A043F

tetradic

#3F1A04 #0B3F04 #04293F #37043F

square

#3F1A04 #0B3F04 #04293F #37043F

split-complementary

#3F1A04 #043F37 #040B3F

monochromatic

#1D0C02 #1D0C02 #3F1A04 #793208 #B2490B

Accessibility & contrast

On white

15.43

#3F1A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F1A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A04

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A04	#FFFFFF	#000000	##FFFFFF
##3F1A04	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F02

Deuteranopia (green-blind)

#2E2803

Tritanopia (blue-blind)

#461215

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f1a04;
/* rgb */ color: rgb(63, 26, 4);
/* oklch */ color: oklch(26.8% 0.066 48.3);

Tailwind

colors: {
  custom: {
    50: '#785748',
    500: '#3f1a04',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a04;
$custom-light: #785748;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a04",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 4
  },
  "hsl": {
    "h": 22.373,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.26841,
    "c": 0.06635,
    "h": 48.3
  },
  "luminance": 0.01804
}

Semantic roles & 50–950 ramp

primary

#3F1A04

secondary

#1E5C80

accent

#AFFE2A

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3F1A04

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

Preview Lab → · Contrast checker → · Palette generator →