#3F1706#3F1706

#3F1706 is a dark, moderate orange. Relative luminance 0.017; OKLCH L 26.3% C 0.068 H 42.1°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#3F1706
RGB	rgb(63, 23, 6)
HSL	hsl(18, 83%, 14%)
HSV	hsv(18, 90%, 25%)
CMYK	cmyk(0%, 63.5%, 90.5%, 75.3%)
CIE-LAB	lab(13.73, 18.34, 18.36)
CIE-LCH	lch(13.73, 25.95, 45.03°)
OKLab	oklab(26.32% 0.0506 0.0457)
OKLCH	oklch(26.32% 0.068 42.1)
XYZ	xyz(2.3894, 1.6830, 0.3713)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1706 #062E3F

analogous

#3F0611 #3F1706 #3F3306

triadic

#3F1706 #063F17 #17063F

tetradic

#3F1706 #113F06 #062E3F #33063F

square

#3F1706 #113F06 #062E3F #33063F

split-complementary

#3F1706 #063F33 #06113F

monochromatic

#1C0A03 #1C0A03 #3F1706 #772B0B #AF4011

Accessibility & contrast

On white

15.71

#3F1706 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3F1706 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1706

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1706	#FFFFFF	#000000	##FFFFFF
##3F1706	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D04

Deuteranopia (green-blind)

#2C2605

Tritanopia (blue-blind)

#460E13

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f1706;
/* rgb */ color: rgb(63, 23, 6);
/* oklch */ color: oklch(26.3% 0.068 42.1);

Tailwind

colors: {
  custom: {
    50: '#785549',
    500: '#3f1706',
    950: '#000000',
  },
}

SCSS

$custom: #3f1706;
$custom-light: #785549;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1706",
  "rgb": {
    "r": 63,
    "g": 23,
    "b": 6
  },
  "hsl": {
    "h": 17.895,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26316,
    "c": 0.06823,
    "h": 42.1
  },
  "luminance": 0.01683
}

Semantic roles & 50–950 ramp

primary

#3F1706

secondary

#22637F

accent

#BDF92F

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #3F1706

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

Preview Lab → · Contrast checker → · Palette generator →