#3F1A06#3F1A06

#3F1A06 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.9% C 0.065 H 46.3°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A06
RGB	rgb(63, 26, 6)
HSL	hsl(21, 83%, 14%)
HSV	hsv(21, 90%, 25%)
CMYK	cmyk(0%, 58.7%, 90.5%, 75.3%)
CIE-LAB	lab(14.45, 16.49, 19.30)
CIE-LCH	lch(14.45, 25.39, 49.49°)
OKLab	oklab(26.87% 0.0451 0.0472)
OKLCH	oklch(26.87% 0.065 46.3)
XYZ	xyz(2.4524, 1.8090, 0.3923)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A06 #062B3F

analogous

#3F060E #3F1A06 #3F3606

triadic

#3F1A06 #063F1A #1A063F

tetradic

#3F1A06 #0E3F06 #062B3F #36063F

square

#3F1A06 #0E3F06 #062B3F #36063F

split-complementary

#3F1A06 #063F36 #060E3F

monochromatic

#1C0C03 #1C0C03 #3F1A06 #77310B #AF4811

Accessibility & contrast

On white

15.42

#3F1A06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F1A06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A06

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A06	#FFFFFF	#000000	##FFFFFF
##3F1A06	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F04

Deuteranopia (green-blind)

#2D2805

Tritanopia (blue-blind)

#461216

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3f1a06;
/* rgb */ color: rgb(63, 26, 6);
/* oklch */ color: oklch(26.9% 0.065 46.3);

Tailwind

colors: {
  custom: {
    50: '#785749',
    500: '#3f1a06',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a06;
$custom-light: #785749;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a06",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 6
  },
  "hsl": {
    "h": 21.053,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26868,
    "c": 0.06526,
    "h": 46.3
  },
  "luminance": 0.01809
}

Semantic roles & 50–950 ramp

primary

#3F1A06

secondary

#225E7F

accent

#B2F92F

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090301

muted

#7B7877

Preview Lab

Preview with #3F1A06

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

Preview Lab → · Contrast checker → · Palette generator →