#2A0F37#2A0F37

#2A0F37 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.078 H 313.1°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A0F37
RGB	rgb(42, 15, 55)
HSL	hsl(281, 57%, 14%)
HSV	hsv(281, 73%, 22%)
CMYK	cmyk(23.6%, 72.7%, 0%, 78.4%)
CIE-LAB	lab(9.87, 22.12, -20.36)
CIE-LCH	lch(9.87, 30.06, 317.37°)
OKLab	oklab(23.26% 0.0535 -0.0572)
OKLCH	oklch(23.26% 0.078 313.1)
XYZ	xyz(1.8151, 1.1098, 3.7323)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0F37 #1C370F

analogous

#160F37 #2A0F37 #370F30

triadic

#2A0F37 #372A0F #0F372A

tetradic

#2A0F37 #37160F #1C370F #0F3037

square

#2A0F37 #37160F #1C370F #0F3037

split-complementary

#2A0F37 #30370F #0F3716

monochromatic

#120718 #120718 #2A0F37 #4F1C67 #732997

Accessibility & contrast

On white

17.18

#2A0F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2A0F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0F37

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0F37	#FFFFFF	#000000	##FFFFFF
##2A0F37	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021A38

Deuteranopia (green-blind)

#0D1C36

Tritanopia (blue-blind)

#291621

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2a0f37;
/* rgb */ color: rgb(42, 15, 55);
/* oklch */ color: oklch(23.3% 0.078 313.1);

Tailwind

colors: {
  custom: {
    50: '#654f6e',
    500: '#2a0f37',
    950: '#000000',
  },
}

SCSS

$custom: #2a0f37;
$custom-light: #654f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0f37",
  "rgb": {
    "r": 42,
    "g": 15,
    "b": 55
  },
  "hsl": {
    "h": 280.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.23258,
    "c": 0.07831,
    "h": 313.1
  },
  "luminance": 0.0111
}

Semantic roles & 50–950 ramp

primary

#2A0F37

secondary

#467131

accent

#E04779

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2A0F37

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

Preview Lab → · Contrast checker → · Palette generator →