#2A0227#2A0227

#2A0227 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.1% C 0.085 H 331.5°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A0227
RGB	rgb(42, 2, 39)
HSL	hsl(305, 91%, 9%)
HSV	hsv(305, 95%, 16%)
CMYK	cmyk(0%, 95.2%, 7.1%, 83.5%)
CIE-LAB	lab(6.16, 25.34, -14.38)
CIE-LCH	lch(6.16, 29.14, 330.43°)
OKLab	oklab(20.1% 0.0745 -0.0405)
OKLCH	oklch(20.1% 0.085 331.5)
XYZ	xyz(1.3428, 0.6823, 1.9800)
Luminance	0.0068 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0227 #022A05

analogous

#19022A #2A0227 #2A0213

triadic

#2A0227 #272A02 #02272A

tetradic

#2A0227 #2A1902 #022A05 #02132A

square

#2A0227 #2A1902 #022A05 #02132A

split-complementary

#2A0227 #132A02 #022A19

monochromatic

#1D011B #1D011B #2A0227 #64055D #9F0893

Accessibility & contrast

On white

18.48

#2A0227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2A0227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0227

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0227	#FFFFFF	#000000	##FFFFFF
##2A0227	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001028

Deuteranopia (green-blind)

#0E1626

Tritanopia (blue-blind)

#2C0613

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2a0227;
/* rgb */ color: rgb(42, 2, 39);
/* oklch */ color: oklch(20.1% 0.085 331.5);

Tailwind

colors: {
  custom: {
    50: '#654761',
    500: '#2a0227',
    950: '#000000',
  },
}

SCSS

$custom: #2a0227;
$custom-light: #654761;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0227",
  "rgb": {
    "r": 42,
    "g": 2,
    "b": 39
  },
  "hsl": {
    "h": 304.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20101,
    "c": 0.0848,
    "h": 331.5
  },
  "luminance": 0.00682
}

Semantic roles & 50–950 ramp

primary

#2A0227

secondary

#196F1F

accent

#FF3929

background

#F6F4F5

surface

#EBE6E9

border

#C6C2C5

text

#060005

muted

#7A7779

Preview Lab

Preview with #2A0227

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

Preview Lab → · Contrast checker → · Palette generator →