#3F1F06#3F1F06

#3F1F06 is a dark, moderate orange. Relative luminance 0.021; OKLCH L 27.9% C 0.061 H 54.6°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F1F06
RGB	rgb(63, 31, 6)
HSL	hsl(26, 83%, 14%)
HSV	hsv(26, 90%, 25%)
CMYK	cmyk(0%, 50.8%, 90.5%, 75.3%)
CIE-LAB	lab(15.75, 13.28, 20.97)
CIE-LCH	lch(15.75, 24.82, 57.64°)
OKLab	oklab(27.86% 0.0354 0.0499)
OKLCH	oklch(27.86% 0.061 54.6)
XYZ	xyz(2.5730, 2.0502, 0.4325)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1F06 #06263F

analogous

#3F0609 #3F1F06 #3F3B06

triadic

#3F1F06 #063F1F #1F063F

tetradic

#3F1F06 #093F06 #06263F #3B063F

square

#3F1F06 #093F06 #06263F #3B063F

split-complementary

#3F1F06 #063F3B #06093F

monochromatic

#1C0E03 #1C0E03 #3F1F06 #773A0B #AF5611

Accessibility & contrast

On white

14.89

#3F1F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F1F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1F06

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1F06	#FFFFFF	#000000	##FFFFFF
##3F1F06	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282304

Deuteranopia (green-blind)

#302A06

Tritanopia (blue-blind)

#46181A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f1f06;
/* rgb */ color: rgb(63, 31, 6);
/* oklch */ color: oklch(27.9% 0.061 54.6);

Tailwind

colors: {
  custom: {
    50: '#785b49',
    500: '#3f1f06',
    950: '#000000',
  },
}

SCSS

$custom: #3f1f06;
$custom-light: #785b49;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1f06",
  "rgb": {
    "r": 63,
    "g": 31,
    "b": 6
  },
  "hsl": {
    "h": 26.316,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27862,
    "c": 0.06118,
    "h": 54.6
  },
  "luminance": 0.0205
}

Semantic roles & 50–950 ramp

primary

#3F1F06

secondary

#22567F

accent

#A0F92F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3F1F06

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

Preview Lab → · Contrast checker → · Palette generator →