#2A1803#2A1803

#2A1803 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 22.8% C 0.045 H 68.3°. Best body text is #FFFFFF at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A1803
RGB	rgb(42, 24, 3)
HSL	hsl(32, 87%, 9%)
HSV	hsv(32, 93%, 16%)
CMYK	cmyk(0%, 42.9%, 92.9%, 83.5%)
CIE-LAB	lab(10.20, 6.58, 14.15)
CIE-LCH	lch(10.20, 15.61, 65.05°)
OKLab	oklab(22.83% 0.0165 0.0415)
OKLCH	oklch(22.83% 0.045 68.3)
XYZ	xyz(1.2980, 1.1522, 0.2402)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1803 #03152A

analogous

#2A0503 #2A1803 #292A03

triadic

#2A1803 #032A18 #18032A

tetradic

#2A1803 #032A05 #03152A #2A0329

square

#2A1803 #032A05 #03152A #2A0329

split-complementary

#2A1803 #03292A #05032A

monochromatic

#1D1002 #1D1002 #2A1803 #633907 #9C590B

Accessibility & contrast

On white

17.07

#2A1803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2A1803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1803

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1803	#FFFFFF	#000000	##FFFFFF
##2A1803	1.00	17.07	1.23	17.07
#FFFFFF	17.07	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1901

Deuteranopia (green-blind)

#221E03

Tritanopia (blue-blind)

#2F1413

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a1803;
/* rgb */ color: rgb(42, 24, 3);
/* oklch */ color: oklch(22.8% 0.045 68.3);

Tailwind

colors: {
  custom: {
    50: '#655448',
    500: '#2a1803',
    950: '#000000',
  },
}

SCSS

$custom: #2a1803;
$custom-light: #655448;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1803",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 3
  },
  "hsl": {
    "h": 32.308,
    "s": 86.667,
    "l": 8.824
  },
  "oklch": {
    "l": 0.22828,
    "c": 0.04471,
    "h": 68.3
  },
  "luminance": 0.01152
}

Semantic roles & 50–950 ramp

primary

#2A1803

secondary

#1B416E

accent

#8CFD2B

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060200

muted

#7A7877

Preview Lab

Preview with #2A1803

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

Preview Lab → · Contrast checker → · Palette generator →