#3F2487#3F2487

#3F2487 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.1% C 0.154 H 288.7°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#3F2487
RGB	rgb(63, 36, 135)
HSL	hsl(256, 58%, 34%)
HSV	hsv(256, 73%, 53%)
CMYK	cmyk(53.3%, 73.3%, 0%, 47.1%)
CIE-LAB	lab(23.89, 38.15, -50.90)
CIE-LCH	lch(23.89, 63.61, 306.86°)
OKLab	oklab(36.07% 0.0494 -0.1462)
OKLCH	oklch(36.07% 0.154 288.7)
XYZ	xyz(7.0527, 4.0675, 23.3305)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2487 #6C8724

analogous

#243A87 #3F2487 #702487

triadic

#3F2487 #873F24 #24873F

tetradic

#3F2487 #87243A #6C8724 #248770

square

#3F2487 #87243A #6C8724 #248770

split-complementary

#3F2487 #877024 #3A8724

monochromatic

#120A26 #281757 #3F2487 #5631B7 #7654D1

Accessibility & contrast

On white

11.58

#3F2487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3F2487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2487

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2487	#FFFFFF	#000000	##FFFFFF
##3F2487	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003685

Tritanopia (blue-blind)

#243E53

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3f2487;
/* rgb */ color: rgb(63, 36, 135);
/* oklch */ color: oklch(36.1% 0.154 288.7);

Tailwind

colors: {
  custom: {
    50: '#7c61ab',
    500: '#3f2487',
    950: '#000000',
  },
}

SCSS

$custom: #3f2487;
$custom-light: #7c61ab;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2487",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 135
  },
  "hsl": {
    "h": 256.364,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36072,
    "c": 0.15433,
    "h": 288.7
  },
  "luminance": 0.04068
}

Semantic roles & 50–950 ramp

primary

#3F2487

secondary

#9AB551

accent

#E147B7

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3F2487

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

Preview Lab → · Contrast checker → · Palette generator →