#3D1BB3#3D1BB3

#3D1BB3 is a dark, highly saturated violet. Relative luminance 0.050; OKLCH L 39.4% C 0.214 H 280.4°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#3D1BB3
RGB	rgb(61, 27, 179)
HSL	hsl(253, 74%, 40%)
HSV	hsv(253, 85%, 70%)
CMYK	cmyk(65.9%, 84.9%, 0%, 29.8%)
CIE-LAB	lab(26.82, 54.97, -72.98)
CIE-LCH	lch(26.82, 91.36, 306.99°)
OKLab	oklab(39.43% 0.0388 -0.2106)
OKLCH	oklch(39.43% 0.214 280.4)
XYZ	xyz(10.4505, 5.0298, 43.0592)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1BB3 #91B31B

analogous

#1B45B3 #3D1BB3 #891BB3

triadic

#3D1BB3 #B33D1B #1BB33D

tetradic

#3D1BB3 #B31B45 #91B31B #1BB389

square

#3D1BB3 #B31B45 #91B31B #1BB389

split-complementary

#3D1BB3 #B3891B #45B31B

monochromatic

#190B49 #2B137E #3D1BB3 #542CDF #7F61E7

Accessibility & contrast

On white

10.47

#3D1BB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3D1BB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1BB3

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1BB3	#FFFFFF	#000000	##FFFFFF
##3D1BB3	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B7

Deuteranopia (green-blind)

#003AB0

Tritanopia (blue-blind)

#004C6A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d1bb3;
/* rgb */ color: rgb(61, 27, 179);
/* oklch */ color: oklch(39.4% 0.214 280.4);

Tailwind

colors: {
  custom: {
    50: '#845fcb',
    500: '#3d1bb3',
    950: '#000000',
  },
}

SCSS

$custom: #3d1bb3;
$custom-light: #845fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1bb3",
  "rgb": {
    "r": 61,
    "g": 27,
    "b": 179
  },
  "hsl": {
    "h": 253.421,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39428,
    "c": 0.21415,
    "h": 280.4
  },
  "luminance": 0.05031
}

Semantic roles & 50–950 ramp

primary

#3D1BB3

secondary

#B3CC5E

accent

#F037C7

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3D1BB3

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

Preview Lab → · Contrast checker → · Palette generator →