#3F2F86#3F2F86

#3F2F86 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.7% C 0.139 H 286.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F2F86
RGB	rgb(63, 47, 134)
HSL	hsl(251, 48%, 35%)
HSV	hsv(251, 65%, 53%)
CMYK	cmyk(53%, 64.9%, 0%, 47.5%)
CIE-LAB	lab(26.19, 31.35, -46.53)
CIE-LCH	lch(26.19, 56.10, 303.97°)
OKLab	oklab(37.7% 0.0385 -0.1334)
OKLCH	oklch(37.7% 0.139 286.1)
XYZ	xyz(7.3682, 4.8107, 23.0899)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2F86 #76862F

analogous

#2F4B86 #3F2F86 #6A2F86

triadic

#3F2F86 #863F2F #2F863F

tetradic

#3F2F86 #862F4B #76862F #2F866A

square

#3F2F86 #862F4B #76862F #2F866A

split-complementary

#3F2F86 #866A2F #4B862F

monochromatic

#140F2B #2A1F59 #3F2F86 #543FB3 #7866C9

Accessibility & contrast

On white

10.70

#3F2F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3F2F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2F86

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2F86	#FFFFFF	#000000	##FFFFFF
##3F2F86	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004089

Deuteranopia (green-blind)

#003B84

Tritanopia (blue-blind)

#244456

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f2f86;
/* rgb */ color: rgb(63, 47, 134);
/* oklch */ color: oklch(37.7% 0.139 286.1);

Tailwind

colors: {
  custom: {
    50: '#7b68aa',
    500: '#3f2f86',
    950: '#000000',
  },
}

SCSS

$custom: #3f2f86;
$custom-light: #7b68aa;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2f86",
  "rgb": {
    "r": 63,
    "g": 47,
    "b": 134
  },
  "hsl": {
    "h": 251.034,
    "s": 48.066,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37696,
    "c": 0.13883,
    "h": 286.1
  },
  "luminance": 0.04811
}

Semantic roles & 50–950 ramp

primary

#3F2F86

secondary

#A2B060

accent

#D850BF

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3F2F86

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

Preview Lab → · Contrast checker → · Palette generator →