#3F1D08#3F1D08

#3F1D08 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.5% C 0.062 H 49.3°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F1D08
RGB	rgb(63, 29, 8)
HSL	hsl(23, 77%, 14%)
HSV	hsv(23, 87%, 25%)
CMYK	cmyk(0%, 54%, 87.3%, 75.3%)
CIE-LAB	lab(15.24, 14.70, 19.51)
CIE-LCH	lch(15.24, 24.42, 53.00°)
OKLab	oklab(27.48% 0.0401 0.0467)
OKLCH	oklch(27.48% 0.062 49.3)
XYZ	xyz(2.5333, 1.9533, 0.4733)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1D08 #082A3F

analogous

#3F080F #3F1D08 #3F3908

triadic

#3F1D08 #083F1D #1D083F

tetradic

#3F1D08 #0F3F08 #082A3F #39083F

square

#3F1D08 #0F3F08 #082A3F #39083F

split-complementary

#3F1D08 #083F39 #080F3F

monochromatic

#1B0C03 #1B0C03 #3F1D08 #75360F #AC4F16

Accessibility & contrast

On white

15.10

#3F1D08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3F1D08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1D08

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1D08	#FFFFFF	#000000	##FFFFFF
##3F1D08	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272106

Deuteranopia (green-blind)

#2F2908

Tritanopia (blue-blind)

#461619

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f1d08;
/* rgb */ color: rgb(63, 29, 8);
/* oklch */ color: oklch(27.5% 0.062 49.3);

Tailwind

colors: {
  custom: {
    50: '#78594a',
    500: '#3f1d08',
    950: '#000000',
  },
}

SCSS

$custom: #3f1d08;
$custom-light: #78594a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1d08",
  "rgb": {
    "r": 63,
    "g": 29,
    "b": 8
  },
  "hsl": {
    "h": 22.909,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27479,
    "c": 0.06155,
    "h": 49.3
  },
  "luminance": 0.01953
}

Semantic roles & 50–950 ramp

primary

#3F1D08

secondary

#255C7E

accent

#ABF434

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3F1D08

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

Preview Lab → · Contrast checker → · Palette generator →