#3D20B3#3D20B3

#3D20B3 is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.9% C 0.211 H 280.0°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D20B3
RGB	rgb(61, 32, 179)
HSL	hsl(252, 70%, 41%)
HSV	hsv(252, 82%, 70%)
CMYK	cmyk(65.9%, 82.1%, 0%, 29.8%)
CIE-LAB	lab(27.52, 52.92, -71.82)
CIE-LCH	lch(27.52, 89.21, 306.38°)
OKLab	oklab(39.91% 0.0366 -0.2073)
OKLCH	oklch(39.91% 0.211 280)
XYZ	xyz(10.5751, 5.2789, 43.1007)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D20B3 #96B320

analogous

#204DB3 #3D20B3 #8720B3

triadic

#3D20B3 #B33D20 #20B33D

tetradic

#3D20B3 #B3204D #96B320 #20B387

square

#3D20B3 #B3204D #96B320 #20B387

split-complementary

#3D20B3 #B38720 #4DB320

monochromatic

#1A0D4B #2B177F #3D20B3 #5635DB #8169E4

Accessibility & contrast

On white

10.21

#3D20B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3D20B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D20B3

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D20B3	#FFFFFF	#000000	##FFFFFF
##3D20B3	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B7

Deuteranopia (green-blind)

#003BB0

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d20b3;
/* rgb */ color: rgb(61, 32, 179);
/* oklch */ color: oklch(39.9% 0.211 280.0);

Tailwind

colors: {
  custom: {
    50: '#8361cb',
    500: '#3d20b3',
    950: '#000000',
  },
}

SCSS

$custom: #3d20b3;
$custom-light: #8361cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d20b3",
  "rgb": {
    "r": 61,
    "g": 32,
    "b": 179
  },
  "hsl": {
    "h": 251.837,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39906,
    "c": 0.21055,
    "h": 280
  },
  "luminance": 0.0528
}

Semantic roles & 50–950 ramp

primary

#3D20B3

secondary

#B6CA65

accent

#EC3BCA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3D20B3

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

Preview Lab → · Contrast checker → · Palette generator →