#3D0B40#3D0B40

#3D0B40 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.104 H 325.5°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#3D0B40
RGB	rgb(61, 11, 64)
HSL	hsl(297, 71%, 15%)
HSV	hsv(297, 83%, 25%)
CMYK	cmyk(4.7%, 82.8%, 0%, 74.9%)
CIE-LAB	lab(13.24, 31.44, -21.22)
CIE-LCH	lch(13.24, 37.93, 325.99°)
OKLab	oklab(26.58% 0.086 -0.059)
OKLCH	oklch(26.58% 0.104 325.5)
XYZ	xyz(2.9695, 1.6018, 5.0023)
Luminance	0.0160 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0B40 #0E400B

analogous

#230B40 #3D0B40 #400B29

triadic

#3D0B40 #403D0B #0B403D

tetradic

#3D0B40 #40230B #0E400B #0B2940

square

#3D0B40 #40230B #0E400B #0B2940

split-complementary

#3D0B40 #29400B #0B4023

monochromatic

#19041A #19041A #3D0B40 #6F1474 #A11DA8

Accessibility & contrast

On white

15.90

#3D0B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3D0B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0B40

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0B40	#FFFFFF	#000000	##FFFFFF
##3D0B40	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E41

Deuteranopia (green-blind)

#17243F

Tritanopia (blue-blind)

#3F1425

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3d0b40;
/* rgb */ color: rgb(61, 11, 64);
/* oklch */ color: oklch(26.6% 0.104 325.5);

Tailwind

colors: {
  custom: {
    50: '#755075',
    500: '#3d0b40',
    950: '#000000',
  },
}

SCSS

$custom: #3d0b40;
$custom-light: #755075;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0b40",
  "rgb": {
    "r": 61,
    "g": 11,
    "b": 64
  },
  "hsl": {
    "h": 296.604,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.26578,
    "c": 0.10427,
    "h": 325.5
  },
  "luminance": 0.01602
}

Semantic roles & 50–950 ramp

primary

#3D0B40

secondary

#2F7D2A

accent

#ED3A44

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #3D0B40

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

Preview Lab → · Contrast checker → · Palette generator →