#3F32DB#3F32DB

#3F32DB is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.4% C 0.241 H 274.9°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3F32DB
RGB	rgb(63, 50, 219)
HSL	hsl(245, 70%, 53%)
HSV	hsv(245, 77%, 86%)
CMYK	cmyk(71.2%, 77.2%, 0%, 14.1%)
CIE-LAB	lab(34.90, 56.50, -83.01)
CIE-LCH	lch(34.90, 100.42, 304.24°)
OKLab	oklab(46.35% 0.0206 -0.2401)
OKLCH	oklch(46.35% 0.241 274.9)
XYZ	xyz(15.9725, 8.4509, 67.7935)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F32DB #CEDB32

analogous

#327ADB #3F32DB #9332DB

triadic

#3F32DB #DB3F32 #32DB3F

tetradic

#3F32DB #DB327A #CEDB32 #32DB93

square

#3F32DB #DB327A #CEDB32 #32DB93

split-complementary

#3F32DB #DB9332 #7ADB32

monochromatic

#1E167D #2A1FB1 #3F32DB #7066E4 #A19AED

Accessibility & contrast

On white

7.81

#3F32DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3F32DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F32DB

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F32DB	#FFFFFF	#000000	##FFFFFF
##3F32DB	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059E0

Deuteranopia (green-blind)

#004AD8

Tritanopia (blue-blind)

#006586

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3f32db;
/* rgb */ color: rgb(63, 50, 219);
/* oklch */ color: oklch(46.4% 0.241 274.9);

Tailwind

colors: {
  custom: {
    50: '#8b6ee8',
    500: '#3f32db',
    950: '#000000',
  },
}

SCSS

$custom: #3f32db;
$custom-light: #8b6ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f32db",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 219
  },
  "hsl": {
    "h": 244.615,
    "s": 70.124,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46354,
    "c": 0.24095,
    "h": 274.9
  },
  "luminance": 0.08452
}

Semantic roles & 50–950 ramp

primary

#3F32DB

secondary

#D3D990

accent

#ED3BDF

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3F32DB

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

Preview Lab → · Contrast checker → · Palette generator →