#2A1901#2A1901

#2A1901 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.0% C 0.047 H 73.7°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A1901
RGB	rgb(42, 25, 1)
HSL	hsl(35, 95%, 8%)
HSV	hsv(35, 98%, 16%)
CMYK	cmyk(0%, 40.5%, 97.6%, 83.5%)
CIE-LAB	lab(10.48, 5.68, 15.36)
CIE-LCH	lch(10.48, 16.38, 69.72°)
OKLab	oklab(23.04% 0.0132 0.0453)
OKLCH	oklch(23.04% 0.047 73.7)
XYZ	xyz(1.3081, 1.1898, 0.1895)
Luminance	0.0119 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1901 #01122A

analogous

#2A0401 #2A1901 #262A01

triadic

#2A1901 #012A19 #19012A

tetradic

#2A1901 #012A04 #01122A #2A0126

square

#2A1901 #012A04 #01122A #2A0126

split-complementary

#2A1901 #01262A #04012A

monochromatic

#1E1201 #1E1201 #2A1901 #663D02 #A26004

Accessibility & contrast

On white

16.96

#2A1901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A1901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1901

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1901	#FFFFFF	#000000	##FFFFFF
##2A1901	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A00

Deuteranopia (green-blind)

#231E01

Tritanopia (blue-blind)

#2F1514

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a1901;
/* rgb */ color: rgb(42, 25, 1);
/* oklch */ color: oklch(23.0% 0.047 73.7);

Tailwind

colors: {
  custom: {
    50: '#655547',
    500: '#2a1901',
    950: '#000000',
  },
}

SCSS

$custom: #2a1901;
$custom-light: #655547;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1901",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 1
  },
  "hsl": {
    "h": 35.122,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.23037,
    "c": 0.04716,
    "h": 73.7
  },
  "luminance": 0.0119
}

Semantic roles & 50–950 ramp

primary

#2A1901

secondary

#163C70

accent

#82FF29

background

#F6F4F3

surface

#EBE8E5

border

#C6C4C1

text

#060300

muted

#7A7877

Preview Lab

Preview with #2A1901

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

Preview Lab → · Contrast checker → · Palette generator →