#3F32C4#3F32C4

#3F32C4 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.0% C 0.214 H 276.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F32C4
RGB	rgb(63, 50, 196)
HSL	hsl(245, 59%, 48%)
HSV	hsv(245, 74%, 77%)
CMYK	cmyk(67.9%, 74.5%, 0%, 23.1%)
CIE-LAB	lab(32.53, 49.43, -73.59)
CIE-LCH	lch(32.53, 88.65, 303.89°)
OKLab	oklab(43.98% 0.0257 -0.2126)
OKLCH	oklch(43.98% 0.214 276.9)
XYZ	xyz(13.1511, 7.3223, 52.9341)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F32C4 #B7C432

analogous

#326EC4 #3F32C4 #8832C4

triadic

#3F32C4 #C43F32 #32C43F

tetradic

#3F32C4 #C4326E #B7C432 #32C488

square

#3F32C4 #C4326E #B7C432 #32C488

split-complementary

#3F32C4 #C48832 #6EC432

monochromatic

#201962 #2F2693 #3F32C4 #685DD6 #968EE2

Accessibility & contrast

On white

8.52

#3F32C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3F32C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F32C4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F32C4	#FFFFFF	#000000	##FFFFFF
##3F32C4	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C8

Deuteranopia (green-blind)

#0046C1

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3f32c4;
/* rgb */ color: rgb(63, 50, 196);
/* oklch */ color: oklch(44.0% 0.214 276.9);

Tailwind

colors: {
  custom: {
    50: '#866cd7',
    500: '#3f32c4',
    950: '#000000',
  },
}

SCSS

$custom: #3f32c4;
$custom-light: #866cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f32c4",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 196
  },
  "hsl": {
    "h": 245.342,
    "s": 59.35,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4398,
    "c": 0.21419,
    "h": 276.9
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#3F32C4

secondary

#C6CD85

accent

#E345D5

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3F32C4

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

Preview Lab → · Contrast checker → · Palette generator →