#0B0803#0B0803

#0B0803 is a very dark, near-neutral orange. Relative luminance 0.003; OKLCH L 13.6% C 0.016 H 87.3°. Best body text is #FFFFFF at 20.00:1 contrast (WCAG AA passes).

Color values

HEX	#0B0803
RGB	rgb(11, 8, 3)
HSL	hsl(38, 57%, 3%)
HSV	hsv(38, 73%, 4%)
CMYK	cmyk(0%, 27.3%, 72.7%, 95.7%)
CIE-LAB	lab(2.27, 0.10, 2.17)
CIE-LCH	lch(2.27, 2.17, 87.46°)
OKLab	oklab(13.61% 0.0008 0.0156)
OKLCH	oklch(13.61% 0.016 87.3)
XYZ	xyz(0.2413, 0.2514, 0.1219)
Luminance	0.0025 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0803 #03060B

analogous

#0B0403 #0B0803 #0A0B03

triadic

#0B0803 #030B08 #08030B

tetradic

#0B0803 #030B04 #03060B #0B030A

square

#0B0803 #030B04 #03060B #0B030A

split-complementary

#0B0803 #030A0B #04030B

monochromatic

#181107 #181107 #181107 #3B2B10 #6B4E1D

Accessibility & contrast

On white

20.00

#0B0803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#0B0803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0803

20.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0803	#FFFFFF	#000000	##FFFFFF
##0B0803	1.00	20.00	1.05	20.00
#FFFFFF	20.00	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090803

Deuteranopia (green-blind)

#0A0903

Tritanopia (blue-blind)

#0D0706

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #0b0803;
/* rgb */ color: rgb(11, 8, 3);
/* oklch */ color: oklch(13.6% 0.016 87.3);

Tailwind

colors: {
  custom: {
    50: '#4b4a48',
    500: '#0b0803',
    950: '#000000',
  },
}

SCSS

$custom: #0b0803;
$custom-light: #4b4a48;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0803",
  "rgb": {
    "r": 11,
    "g": 8,
    "b": 3
  },
  "hsl": {
    "h": 37.5,
    "s": 57.143,
    "l": 2.745
  },
  "oklch": {
    "l": 0.13607,
    "c": 0.01565,
    "h": 87.3
  },
  "luminance": 0.00251
}

Semantic roles & 50–950 ramp

primary

#0B0803

secondary

#20304A

accent

#81E047

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#010100

muted

#777777

Preview Lab

Preview with #0B0803

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

Preview Lab → · Contrast checker → · Palette generator →