#3F1506#3F1506

#3F1506 is a dark, moderate orange. Relative luminance 0.016; OKLCH L 26.0% C 0.070 H 39.5°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F1506
RGB	rgb(63, 21, 6)
HSL	hsl(16, 83%, 14%)
HSV	hsv(16, 90%, 25%)
CMYK	cmyk(0%, 66.7%, 90.5%, 75.3%)
CIE-LAB	lab(13.27, 19.52, 17.75)
CIE-LCH	lch(13.27, 26.39, 42.28°)
OKLab	oklab(25.97% 0.0543 0.0448)
OKLCH	oklch(25.97% 0.07 39.5)
XYZ	xyz(2.3512, 1.6066, 0.3586)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1506 #06303F

analogous

#3F0613 #3F1506 #3F3106

triadic

#3F1506 #063F15 #15063F

tetradic

#3F1506 #133F06 #06303F #31063F

square

#3F1506 #133F06 #06303F #31063F

split-complementary

#3F1506 #063F31 #06133F

monochromatic

#1C0903 #1C0903 #3F1506 #77280B #AF3A11

Accessibility & contrast

On white

15.89

#3F1506 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3F1506 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1506

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1506	#FFFFFF	#000000	##FFFFFF
##3F1506	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C04

Deuteranopia (green-blind)

#2B2605

Tritanopia (blue-blind)

#460B12

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f1506;
/* rgb */ color: rgb(63, 21, 6);
/* oklch */ color: oklch(26.0% 0.070 39.5);

Tailwind

colors: {
  custom: {
    50: '#785449',
    500: '#3f1506',
    950: '#000000',
  },
}

SCSS

$custom: #3f1506;
$custom-light: #785449;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1506",
  "rgb": {
    "r": 63,
    "g": 21,
    "b": 6
  },
  "hsl": {
    "h": 15.789,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25969,
    "c": 0.07034,
    "h": 39.5
  },
  "luminance": 0.01606
}

Semantic roles & 50–950 ramp

primary

#3F1506

secondary

#22667F

accent

#C4F92F

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #3F1506

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

Preview Lab → · Contrast checker → · Palette generator →