#3D1F87#3D1F87

#3D1F87 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.160 H 288.4°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F87
RGB	rgb(61, 31, 135)
HSL	hsl(257, 63%, 33%)
HSV	hsv(257, 77%, 53%)
CMYK	cmyk(54.8%, 77%, 0%, 47.1%)
CIE-LAB	lab(22.73, 40.50, -52.82)
CIE-LCH	lch(22.73, 66.56, 307.48°)
OKLab	oklab(35.2% 0.0507 -0.1519)
OKLCH	oklch(35.2% 0.16 288.4)
XYZ	xyz(6.7863, 3.7210, 23.2776)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F87 #69871F

analogous

#1F3587 #3D1F87 #711F87

triadic

#3D1F87 #873D1F #1F873D

tetradic

#3D1F87 #871F35 #69871F #1F8771

square

#3D1F87 #871F35 #69871F #1F8771

split-complementary

#3D1F87 #87711F #35871F

monochromatic

#100823 #271455 #3D1F87 #532AB9 #734BD6

Accessibility & contrast

On white

12.04

#3D1F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3D1F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F87

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F87	#FFFFFF	#000000	##FFFFFF
##3D1F87	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#203C51

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d1f87;
/* rgb */ color: rgb(61, 31, 135);
/* oklch */ color: oklch(35.2% 0.160 288.4);

Tailwind

colors: {
  custom: {
    50: '#7b5eab',
    500: '#3d1f87',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f87;
$custom-light: #7b5eab;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f87",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 257.308,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35196,
    "c": 0.16011,
    "h": 288.4
  },
  "luminance": 0.03721
}

Semantic roles & 50–950 ramp

primary

#3D1F87

secondary

#98B84A

accent

#E642B7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3D1F87

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

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