#3F1F08#3F1F08

#3F1F08 is a dark, muted orange. Relative luminance 0.021; OKLCH L 27.9% C 0.060 H 52.9°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F1F08
RGB	rgb(63, 31, 8)
HSL	hsl(25, 77%, 14%)
HSV	hsv(25, 87%, 25%)
CMYK	cmyk(0%, 50.8%, 87.3%, 75.3%)
CIE-LAB	lab(15.77, 13.40, 20.18)
CIE-LCH	lch(15.77, 24.22, 56.42°)
OKLab	oklab(27.89% 0.0362 0.0478)
OKLCH	oklch(27.89% 0.06 52.9)
XYZ	xyz(2.5839, 2.0546, 0.4902)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1F08 #08283F

analogous

#3F080D #3F1F08 #3F3B08

triadic

#3F1F08 #083F1F #1F083F

tetradic

#3F1F08 #0D3F08 #08283F #3B083F

square

#3F1F08 #0D3F08 #08283F #3B083F

split-complementary

#3F1F08 #083F3B #080D3F

monochromatic

#1B0D03 #1B0D03 #3F1F08 #753A0F #AC5416

Accessibility & contrast

On white

14.89

#3F1F08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F1F08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1F08

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1F08	#FFFFFF	#000000	##FFFFFF
##3F1F08	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)

#282306

Deuteranopia (green-blind)

#302A08

Tritanopia (blue-blind)

#46181A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f1f08;
/* rgb */ color: rgb(63, 31, 8);
/* oklch */ color: oklch(27.9% 0.060 52.9);

Tailwind

colors: {
  custom: {
    50: '#785b4a',
    500: '#3f1f08',
    950: '#000000',
  },
}

SCSS

$custom: #3f1f08;
$custom-light: #785b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1f08",
  "rgb": {
    "r": 63,
    "g": 31,
    "b": 8
  },
  "hsl": {
    "h": 25.091,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27886,
    "c": 0.05999,
    "h": 52.9
  },
  "luminance": 0.02054
}

Semantic roles & 50–950 ramp

primary

#3F1F08

secondary

#25597E

accent

#A4F434

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3F1F08

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

Preview Lab → · Contrast checker → · Palette generator →