#3D1F96#3D1F96

#3D1F96 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.178 H 285.1°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F96
RGB	rgb(61, 31, 150)
HSL	hsl(255, 66%, 35%)
HSV	hsv(255, 79%, 59%)
CMYK	cmyk(59.3%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(24.24, 44.93, -59.65)
CIE-LCH	lch(24.24, 74.68, 306.99°)
OKLab	oklab(36.71% 0.0463 -0.1719)
OKLCH	oklch(36.71% 0.178 285.1)
XYZ	xyz(7.9178, 4.1736, 29.2366)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F96 #78961F

analogous

#1F3C96 #3D1F96 #781F96

triadic

#3D1F96 #963D1F #1F963D

tetradic

#3D1F96 #961F3C #78961F #1F9678

square

#3D1F96 #961F3C #78961F #1F9678

split-complementary

#3D1F96 #96781F #3C961F

monochromatic

#140A31 #281563 #3D1F96 #5229C9 #7654DC

Accessibility & contrast

On white

11.45

#3D1F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#3D1F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F96

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F96	#FFFFFF	#000000	##FFFFFF
##3D1F96	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003694

Tritanopia (blue-blind)

#0A425A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1f96;
/* rgb */ color: rgb(61, 31, 150);
/* oklch */ color: oklch(36.7% 0.178 285.1);

Tailwind

colors: {
  custom: {
    50: '#7e5fb6',
    500: '#3d1f96',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f96;
$custom-light: #7e5fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f96",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 255.126,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36709,
    "c": 0.178,
    "h": 285.1
  },
  "luminance": 0.04174
}

Semantic roles & 50–950 ramp

primary

#3D1F96

secondary

#A3BF52

accent

#E93FBE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3D1F96

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

Preview Lab → · Contrast checker → · Palette generator →