#2A0439#2A0439

#2A0439 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.9% C 0.098 H 314.0°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#2A0439
RGB	rgb(42, 4, 57)
HSL	hsl(283, 87%, 12%)
HSV	hsv(283, 93%, 22%)
CMYK	cmyk(26.3%, 93%, 0%, 77.6%)
CIE-LAB	lab(7.90, 28.68, -24.99)
CIE-LCH	lch(7.90, 38.04, 318.94°)
OKLab	oklab(21.9% 0.0683 -0.0707)
OKLCH	oklch(21.9% 0.098 314)
XYZ	xyz(1.7367, 0.8745, 3.9474)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0439 #133904

analogous

#100439 #2A0439 #39042E

triadic

#2A0439 #392A04 #04392A

tetradic

#2A0439 #391004 #133904 #042E39

square

#2A0439 #391004 #133904 #042E39

split-complementary

#2A0439 #2E3904 #043910

monochromatic

#15021D #15021D #2A0439 #540872 #7E0CAB

Accessibility & contrast

On white

17.88

#2A0439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2A0439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0439

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0439	#FFFFFF	#000000	##FFFFFF
##2A0439	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153A

Deuteranopia (green-blind)

#011838

Tritanopia (blue-blind)

#28101F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2a0439;
/* rgb */ color: rgb(42, 4, 57);
/* oklch */ color: oklch(21.9% 0.098 314.0);

Tailwind

colors: {
  custom: {
    50: '#664970',
    500: '#2a0439',
    950: '#000000',
  },
}

SCSS

$custom: #2a0439;
$custom-light: #664970;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0439",
  "rgb": {
    "r": 42,
    "g": 4,
    "b": 57
  },
  "hsl": {
    "h": 283.019,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21904,
    "c": 0.09827,
    "h": 314
  },
  "luminance": 0.00874
}

Semantic roles & 50–950 ramp

primary

#2A0439

secondary

#387B1E

accent

#FD2B66

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0439

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

Preview Lab → · Contrast checker → · Palette generator →