#2A0239#2A0239

#2A0239 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.6% C 0.102 H 314.4°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A0239
RGB	rgb(42, 2, 57)
HSL	hsl(284, 93%, 12%)
HSV	hsv(284, 96%, 22%)
CMYK	cmyk(26.3%, 96.5%, 0%, 77.6%)
CIE-LAB	lab(7.51, 29.82, -25.62)
CIE-LCH	lch(7.51, 39.31, 319.33°)
OKLab	oklab(21.62% 0.0712 -0.0726)
OKLCH	oklch(21.62% 0.102 314.4)
XYZ	xyz(1.7149, 0.8311, 3.9402)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0239 #113902

analogous

#0F0239 #2A0239 #39022D

triadic

#2A0239 #392A02 #02392A

tetradic

#2A0239 #390F02 #113902 #022D39

square

#2A0239 #390F02 #113902 #022D39

split-complementary

#2A0239 #2D3902 #02390F

monochromatic

#16011E #16011E #2A0239 #560474 #8106AF

Accessibility & contrast

On white

18.01

#2A0239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2A0239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0239

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0239	#FFFFFF	#000000	##FFFFFF
##2A0239	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143A

Deuteranopia (green-blind)

#001738

Tritanopia (blue-blind)

#290F1E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2a0239;
/* rgb */ color: rgb(42, 2, 57);
/* oklch */ color: oklch(21.6% 0.102 314.4);

Tailwind

colors: {
  custom: {
    50: '#664870',
    500: '#2a0239',
    950: '#000000',
  },
}

SCSS

$custom: #2a0239;
$custom-light: #664870;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0239",
  "rgb": {
    "r": 42,
    "g": 2,
    "b": 57
  },
  "hsl": {
    "h": 283.636,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21624,
    "c": 0.10165,
    "h": 314.4
  },
  "luminance": 0.00831
}

Semantic roles & 50–950 ramp

primary

#2A0239

secondary

#357D1A

accent

#FF2963

background

#F6F4F6

surface

#EBE6EC

border

#C6C2C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0239

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

Preview Lab → · Contrast checker → · Palette generator →