#2F170A#2F170A

#2F170A is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.5% C 0.045 H 48.0°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#2F170A
RGB	rgb(47, 23, 10)
HSL	hsl(21, 65%, 11%)
HSV	hsv(21, 79%, 18%)
CMYK	cmyk(0%, 51.1%, 78.7%, 81.6%)
CIE-LAB	lab(10.84, 10.64, 12.32)
CIE-LCH	lch(10.84, 16.28, 49.19°)
OKLab	oklab(23.54% 0.03 0.0332)
OKLCH	oklch(23.54% 0.045 48)
XYZ	xyz(1.5336, 1.2392, 0.4455)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F170A #0A222F

analogous

#2F0A0F #2F170A #2F290A

triadic

#2F170A #0A2F17 #170A2F

tetradic

#2F170A #0F2F0A #0A222F #290A2F

square

#2F170A #0F2F0A #0A222F #290A2F

split-complementary

#2F170A #0A2F29 #0A0F2F

monochromatic

#190C05 #190C05 #2F170A #613015 #94481F

Accessibility & contrast

On white

16.83

#2F170A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2F170A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F170A

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F170A	#FFFFFF	#000000	##FFFFFF
##2F170A	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A09

Deuteranopia (green-blind)

#231F0A

Tritanopia (blue-blind)

#341214

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2f170a;
/* rgb */ color: rgb(47, 23, 10);
/* oklch */ color: oklch(23.5% 0.045 48.0);

Tailwind

colors: {
  custom: {
    50: '#69544b',
    500: '#2f170a',
    950: '#000000',
  },
}

SCSS

$custom: #2f170a;
$custom-light: #69544b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f170a",
  "rgb": {
    "r": 47,
    "g": 23,
    "b": 10
  },
  "hsl": {
    "h": 21.081,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23538,
    "c": 0.04473,
    "h": 48
  },
  "luminance": 0.01239
}

Semantic roles & 50–950 ramp

primary

#2F170A

secondary

#29546C

accent

#ADE840

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #2F170A

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

Preview Lab → · Contrast checker → · Palette generator →