#301F0B#301F0B

#301F0B is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.6% C 0.041 H 68.5°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#301F0B
RGB	rgb(48, 31, 11)
HSL	hsl(32, 63%, 12%)
HSV	hsv(32, 77%, 19%)
CMYK	cmyk(0%, 35.4%, 77.1%, 81.2%)
CIE-LAB	lab(13.43, 5.67, 15.45)
CIE-LCH	lch(13.43, 16.46, 69.84°)
OKLab	oklab(25.58% 0.0152 0.0385)
OKLCH	oklch(25.58% 0.041 68.5)
XYZ	xyz(1.7694, 1.6327, 0.5385)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301F0B #0B1C30

analogous

#300D0B #301F0B #2F300B

triadic

#301F0B #0B301F #1F0B30

tetradic

#301F0B #0B300D #0B1C30 #300B2F

square

#301F0B #0B300D #0B1C30 #300B2F

split-complementary

#301F0B #0B2F30 #0D0B30

monochromatic

#191006 #191006 #301F0B #623F16 #945F22

Accessibility & contrast

On white

15.83

#301F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#301F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301F0B

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301F0B	#FFFFFF	#000000	##FFFFFF
##301F0B	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252009

Deuteranopia (green-blind)

#29240B

Tritanopia (blue-blind)

#351B1A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #301f0b;
/* rgb */ color: rgb(48, 31, 11);
/* oklch */ color: oklch(25.6% 0.041 68.5);

Tailwind

colors: {
  custom: {
    50: '#6a5a4b',
    500: '#301f0b',
    950: '#000000',
  },
}

SCSS

$custom: #301f0b;
$custom-light: #6a5a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#301f0b",
  "rgb": {
    "r": 48,
    "g": 31,
    "b": 11
  },
  "hsl": {
    "h": 32.432,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.25578,
    "c": 0.04137,
    "h": 68.5
  },
  "luminance": 0.01633
}

Semantic roles & 50–950 ramp

primary

#301F0B

secondary

#2A496D

accent

#8DE642

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #301F0B

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

Preview Lab → · Contrast checker → · Palette generator →