#3D1F98#3D1F98

#3D1F98 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.180 H 284.7°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F98
RGB	rgb(61, 31, 152)
HSL	hsl(255, 66%, 36%)
HSV	hsv(255, 80%, 60%)
CMYK	cmyk(59.9%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(24.45, 45.52, -60.54)
CIE-LCH	lch(24.45, 75.75, 306.94°)
OKLab	oklab(36.92% 0.0457 -0.1745)
OKLCH	oklch(36.92% 0.18 284.7)
XYZ	xyz(8.0802, 4.2386, 30.0920)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F98 #7A981F

analogous

#1F3D98 #3D1F98 #791F98

triadic

#3D1F98 #983D1F #1F983D

tetradic

#3D1F98 #981F3D #7A981F #1F9879

square

#3D1F98 #981F3D #7A981F #1F9879

split-complementary

#3D1F98 #98791F #3D981F

monochromatic

#140A32 #291565 #3D1F98 #5129CB #7755DC

Accessibility & contrast

On white

11.36

#3D1F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#3D1F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F98

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F98	#FFFFFF	#000000	##FFFFFF
##3D1F98	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9B

Deuteranopia (green-blind)

#003696

Tritanopia (blue-blind)

#05435B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1f98;
/* rgb */ color: rgb(61, 31, 152);
/* oklch */ color: oklch(36.9% 0.180 284.7);

Tailwind

colors: {
  custom: {
    50: '#7e5fb7',
    500: '#3d1f98',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f98;
$custom-light: #7e5fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f98",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 254.876,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36916,
    "c": 0.18035,
    "h": 284.7
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#3D1F98

secondary

#A5C053

accent

#E93FBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3D1F98

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

Preview Lab → · Contrast checker → · Palette generator →