#3B0D51#3B0D51

#3B0D51 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.118 H 311.8°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#3B0D51
RGB	rgb(59, 13, 81)
HSL	hsl(281, 72%, 18%)
HSV	hsv(281, 84%, 32%)
CMYK	cmyk(27.2%, 84%, 0%, 68.2%)
CIE-LAB	lab(14.47, 33.95, -31.07)
CIE-LCH	lch(14.47, 46.02, 317.53°)
OKLab	oklab(27.79% 0.0787 -0.088)
OKLCH	oklch(27.79% 0.118 311.8)
XYZ	xyz(3.4325, 1.8118, 7.9519)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0D51 #23510D

analogous

#190D51 #3B0D51 #510D45

triadic

#3B0D51 #513B0D #0D513B

tetradic

#3B0D51 #51190D #23510D #0D4551

square

#3B0D51 #51190D #23510D #0D4551

split-complementary

#3B0D51 #45510D #0D5119

monochromatic

#13041A #15051C #3B0D51 #611586 #881EBA

Accessibility & contrast

On white

15.41

#3B0D51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3B0D51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0D51

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0D51	#FFFFFF	#000000	##FFFFFF
##3B0D51	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002253

Deuteranopia (green-blind)

#032550

Tritanopia (blue-blind)

#381D2F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3b0d51;
/* rgb */ color: rgb(59, 13, 81);
/* oklch */ color: oklch(27.8% 0.118 311.8);

Tailwind

colors: {
  custom: {
    50: '#745282',
    500: '#3b0d51',
    950: '#000000',
  },
}

SCSS

$custom: #3b0d51;
$custom-light: #745282;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0d51",
  "rgb": {
    "r": 59,
    "g": 13,
    "b": 81
  },
  "hsl": {
    "h": 280.588,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.2779,
    "c": 0.11806,
    "h": 311.8
  },
  "luminance": 0.01812
}

Semantic roles & 50–950 ramp

primary

#3B0D51

secondary

#4C8C2E

accent

#EF3974

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020A

muted

#7B787C

Preview Lab

Preview with #3B0D51

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

Preview Lab → · Contrast checker → · Palette generator →