#3D1A8E#3D1A8E

#3D1A8E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.173 H 287.5°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A8E
RGB	rgb(61, 26, 142)
HSL	hsl(258, 69%, 33%)
HSV	hsv(258, 82%, 56%)
CMYK	cmyk(57%, 81.7%, 0%, 44.3%)
CIE-LAB	lab(22.60, 44.95, -57.41)
CIE-LCH	lch(22.60, 72.91, 308.06°)
OKLab	oklab(35.32% 0.0522 -0.1652)
OKLCH	oklch(35.32% 0.173 287.5)
XYZ	xyz(7.1749, 3.6835, 25.9189)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A8E #6B8E1A

analogous

#1A318E #3D1A8E #771A8E

triadic

#3D1A8E #8E3D1A #1A8E3D

tetradic

#3D1A8E #8E1A31 #6B8E1A #1A8E77

square

#3D1A8E #8E1A31 #6B8E1A #1A8E77

split-complementary

#3D1A8E #8E771A #318E1A

monochromatic

#110727 #27115A #3D1A8E #5323C2 #7345DD

Accessibility & contrast

On white

12.09

#3D1A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3D1A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A8E

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A8E	#FFFFFF	#000000	##FFFFFF
##3D1A8E	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#193C54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d1a8e;
/* rgb */ color: rgb(61, 26, 142);
/* oklch */ color: oklch(35.3% 0.173 287.5);

Tailwind

colors: {
  custom: {
    50: '#7d5cb0',
    500: '#3d1a8e',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a8e;
$custom-light: #7d5cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a8e",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 142
  },
  "hsl": {
    "h": 258.103,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35319,
    "c": 0.17331,
    "h": 287.5
  },
  "luminance": 0.03684
}

Semantic roles & 50–950 ramp

primary

#3D1A8E

secondary

#9ABE45

accent

#EC3CB7

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D1A8E

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

Preview Lab → · Contrast checker → · Palette generator →