#2A083A#2A083A

#2A083A is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.5% C 0.093 H 312.3°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#2A083A
RGB	rgb(42, 8, 58)
HSL	hsl(281, 76%, 13%)
HSV	hsv(281, 86%, 23%)
CMYK	cmyk(27.6%, 86.2%, 0%, 77.3%)
CIE-LAB	lab(8.75, 26.72, -24.33)
CIE-LCH	lch(8.75, 36.14, 317.68°)
OKLab	oklab(22.53% 0.0626 -0.0688)
OKLCH	oklch(22.53% 0.093 312.3)
XYZ	xyz(1.8053, 0.9714, 4.0946)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A083A #183A08

analogous

#11083A #2A083A #3A0831

triadic

#2A083A #3A2A08 #083A2A

tetradic

#2A083A #3A1108 #183A08 #08313A

square

#2A083A #3A1108 #183A08 #08313A

split-complementary

#2A083A #313A08 #083A11

monochromatic

#13041B #13041B #2A083A #510F70 #7817A6

Accessibility & contrast

On white

17.58

#2A083A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2A083A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A083A

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A083A	#FFFFFF	#000000	##FFFFFF
##2A083A	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173B

Deuteranopia (green-blind)

#031A39

Tritanopia (blue-blind)

#281320

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2a083a;
/* rgb */ color: rgb(42, 8, 58);
/* oklch */ color: oklch(22.5% 0.093 312.3);

Tailwind

colors: {
  custom: {
    50: '#664b70',
    500: '#2a083a',
    950: '#000000',
  },
}

SCSS

$custom: #2a083a;
$custom-light: #664b70;
$custom-dark: #000000;

JSON

{
  "hex": "#2a083a",
  "rgb": {
    "r": 42,
    "g": 8,
    "b": 58
  },
  "hsl": {
    "h": 280.8,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22531,
    "c": 0.09305,
    "h": 312.3
  },
  "luminance": 0.00971
}

Semantic roles & 50–950 ramp

primary

#2A083A

secondary

#407925

accent

#F23572

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A083A

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

Preview Lab → · Contrast checker → · Palette generator →