#2A0136#2A0136

#2A0136 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.2% C 0.101 H 317.1°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A0136
RGB	rgb(42, 1, 54)
HSL	hsl(286, 96%, 11%)
HSV	hsv(286, 98%, 21%)
CMYK	cmyk(22.2%, 98.1%, 0%, 78.8%)
CIE-LAB	lab(7.05, 29.63, -24.18)
CIE-LCH	lch(7.05, 38.24, 320.79°)
OKLab	oklab(21.2% 0.0737 -0.0685)
OKLCH	oklch(21.2% 0.101 317.1)
XYZ	xyz(1.6315, 0.7804, 3.5540)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0136 #0D3601

analogous

#0F0136 #2A0136 #360127

triadic

#2A0136 #362A01 #01362A

tetradic

#2A0136 #360F01 #0D3601 #012736

square

#2A0136 #360F01 #0D3601 #012736

split-complementary

#2A0136 #273601 #01360F

monochromatic

#17011E #17011E #2A0136 #590272 #8703AE

Accessibility & contrast

On white

18.17

#2A0136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2A0136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0136

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0136	#FFFFFF	#000000	##FFFFFF
##2A0136	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001337

Deuteranopia (green-blind)

#011735

Tritanopia (blue-blind)

#290D1C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2a0136;
/* rgb */ color: rgb(42, 1, 54);
/* oklch */ color: oklch(21.2% 0.101 317.1);

Tailwind

colors: {
  custom: {
    50: '#66476d',
    500: '#2a0136',
    950: '#000000',
  },
}

SCSS

$custom: #2a0136;
$custom-light: #66476d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0136",
  "rgb": {
    "r": 42,
    "g": 1,
    "b": 54
  },
  "hsl": {
    "h": 286.415,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21199,
    "c": 0.10057,
    "h": 317.1
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#2A0136

secondary

#2E7B18

accent

#FF2959

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060007

muted

#7A777A

Preview Lab

Preview with #2A0136

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

Preview Lab → · Contrast checker → · Palette generator →