#3D1FB2#3D1FB2

#3D1FB2 is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.7% C 0.210 H 280.2°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D1FB2
RGB	rgb(61, 31, 178)
HSL	hsl(252, 70%, 41%)
HSV	hsv(252, 83%, 70%)
CMYK	cmyk(65.7%, 82.6%, 0%, 30.2%)
CIE-LAB	lab(27.26, 53.06, -71.65)
CIE-LCH	lch(27.26, 89.16, 306.52°)
OKLab	oklab(39.7% 0.0374 -0.2068)
OKLCH	oklch(39.7% 0.21 280.2)
XYZ	xyz(10.4478, 5.1856, 42.5612)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1FB2 #94B21F

analogous

#1F4AB2 #3D1FB2 #861FB2

triadic

#3D1FB2 #B23D1F #1FB23D

tetradic

#3D1FB2 #B21F4A #94B21F #1FB286

square

#3D1FB2 #B21F4A #94B21F #1FB286

split-complementary

#3D1FB2 #B2861F #4AB21F

monochromatic

#190D4A #2B167E #3D1FB2 #5533DB #8167E5

Accessibility & contrast

On white

10.31

#3D1FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3D1FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1FB2

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1FB2	#FFFFFF	#000000	##FFFFFF
##3D1FB2	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B6

Deuteranopia (green-blind)

#003BAF

Tritanopia (blue-blind)

#004D6A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d1fb2;
/* rgb */ color: rgb(61, 31, 178);
/* oklch */ color: oklch(39.7% 0.210 280.2);

Tailwind

colors: {
  custom: {
    50: '#8361ca',
    500: '#3d1fb2',
    950: '#000000',
  },
}

SCSS

$custom: #3d1fb2;
$custom-light: #8361ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1fb2",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 178
  },
  "hsl": {
    "h": 252.245,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39695,
    "c": 0.21018,
    "h": 280.2
  },
  "luminance": 0.05186
}

Semantic roles & 50–950 ramp

primary

#3D1FB2

secondary

#B5CA63

accent

#ED3BC9

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3D1FB2

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

Preview Lab → · Contrast checker → · Palette generator →