#2B0C00#2B0C00

#2B0C00 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 20.4% C 0.058 H 45.7°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C00
RGB	rgb(43, 12, 0)
HSL	hsl(17, 100%, 8%)
HSV	hsv(17, 100%, 17%)
CMYK	cmyk(0%, 72.1%, 100%, 83.1%)
CIE-LAB	lab(7.02, 14.84, 10.80)
CIE-LCH	lch(7.02, 18.35, 36.05°)
OKLab	oklab(20.37% 0.0402 0.0412)
OKLCH	oklch(20.37% 0.058 45.7)
XYZ	xyz(1.1279, 0.7767, 0.0905)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C00 #001F2B

analogous

#2B0009 #2B0C00 #2B2100

triadic

#2B0C00 #002B0C #0C002B

tetradic

#2B0C00 #092B00 #001F2B #21002B

square

#2B0C00 #092B00 #001F2B #21002B

split-complementary

#2B0C00 #002B21 #00092B

monochromatic

#1F0900 #1F0900 #2B0C00 #681D00 #A52E00

Accessibility & contrast

On white

18.18

#2B0C00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0C00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C00

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C00	#FFFFFF	#000000	##FFFFFF
##2B0C00	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151100

Deuteranopia (green-blind)

#1D1800

Tritanopia (blue-blind)

#300509

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0c00;
/* rgb */ color: rgb(43, 12, 0);
/* oklch */ color: oklch(20.4% 0.058 45.7);

Tailwind

colors: {
  custom: {
    50: '#664c47',
    500: '#2b0c00',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c00;
$custom-light: #664c47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c00",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 0
  },
  "hsl": {
    "h": 16.744,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.20367,
    "c": 0.05756,
    "h": 45.7
  },
  "luminance": 0.00777
}

Semantic roles & 50–950 ramp

primary

#2B0C00

secondary

#145873

accent

#C3FF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0C00

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

Preview Lab → · Contrast checker → · Palette generator →