#2A1903#2A1903

#2A1903 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.1% C 0.045 H 71.1°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#2A1903
RGB	rgb(42, 25, 3)
HSL	hsl(34, 87%, 9%)
HSV	hsv(34, 93%, 16%)
CMYK	cmyk(0%, 40.5%, 92.9%, 83.5%)
CIE-LAB	lab(10.51, 5.87, 14.59)
CIE-LCH	lch(10.51, 15.73, 68.10°)
OKLab	oklab(23.07% 0.0144 0.0422)
OKLCH	oklch(23.07% 0.045 71.1)
XYZ	xyz(1.3190, 1.1942, 0.2472)
Luminance	0.0119 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1903 #03142A

analogous

#2A0603 #2A1903 #282A03

triadic

#2A1903 #032A19 #19032A

tetradic

#2A1903 #032A06 #03142A #2A0328

square

#2A1903 #032A06 #03142A #2A0328

split-complementary

#2A1903 #03282A #06032A

monochromatic

#1D1102 #1D1102 #2A1903 #633B07 #9C5D0B

Accessibility & contrast

On white

16.95

#2A1903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A1903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1903

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1903	#FFFFFF	#000000	##FFFFFF
##2A1903	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A01

Deuteranopia (green-blind)

#231E03

Tritanopia (blue-blind)

#2F1514

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a1903;
/* rgb */ color: rgb(42, 25, 3);
/* oklch */ color: oklch(23.1% 0.045 71.1);

Tailwind

colors: {
  custom: {
    50: '#655548',
    500: '#2a1903',
    950: '#000000',
  },
}

SCSS

$custom: #2a1903;
$custom-light: #655548;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1903",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 3
  },
  "hsl": {
    "h": 33.846,
    "s": 86.667,
    "l": 8.824
  },
  "oklch": {
    "l": 0.23073,
    "c": 0.04457,
    "h": 71.1
  },
  "luminance": 0.01194
}

Semantic roles & 50–950 ramp

primary

#2A1903

secondary

#1B3F6E

accent

#86FD2B

background

#F6F4F4

surface

#EBE8E6

border

#C6C4C2

text

#060300

muted

#7A7877

Preview Lab

Preview with #2A1903

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

Preview Lab → · Contrast checker → · Palette generator →