#3F1D07#3F1D07

#3F1D07 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.5% C 0.062 H 50.3°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#3F1D07
RGB	rgb(63, 29, 7)
HSL	hsl(24, 80%, 14%)
HSV	hsv(24, 89%, 25%)
CMYK	cmyk(0%, 54%, 88.9%, 75.3%)
CIE-LAB	lab(15.23, 14.64, 19.90)
CIE-LCH	lch(15.23, 24.71, 53.65°)
OKLab	oklab(27.47% 0.0397 0.0477)
OKLCH	oklch(27.47% 0.062 50.3)
XYZ	xyz(2.5279, 1.9511, 0.4445)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1D07 #07293F

analogous

#3F070D #3F1D07 #3F3907

triadic

#3F1D07 #073F1D #1D073F

tetradic

#3F1D07 #0D3F07 #07293F #39073F

square

#3F1D07 #0D3F07 #07293F #39073F

split-complementary

#3F1D07 #073F39 #070D3F

monochromatic

#1C0D03 #1C0D03 #3F1D07 #76360D #AD5013

Accessibility & contrast

On white

15.11

#3F1D07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3F1D07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1D07

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1D07	#FFFFFF	#000000	##FFFFFF
##3F1D07	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272105

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#461618

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f1d07;
/* rgb */ color: rgb(63, 29, 7);
/* oklch */ color: oklch(27.5% 0.062 50.3);

Tailwind

colors: {
  custom: {
    50: '#78594a',
    500: '#3f1d07',
    950: '#000000',
  },
}

SCSS

$custom: #3f1d07;
$custom-light: #78594a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1d07",
  "rgb": {
    "r": 63,
    "g": 29,
    "b": 7
  },
  "hsl": {
    "h": 23.571,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27466,
    "c": 0.06209,
    "h": 50.3
  },
  "luminance": 0.01951
}

Semantic roles & 50–950 ramp

primary

#3F1D07

secondary

#245B7E

accent

#A9F631

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3F1D07

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

Preview Lab → · Contrast checker → · Palette generator →