#3F32BA#3F32BA

#3F32BA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.0% C 0.202 H 277.9°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3F32BA
RGB	rgb(63, 50, 186)
HSL	hsl(246, 58%, 46%)
HSV	hsv(246, 73%, 73%)
CMYK	cmyk(66.1%, 73.1%, 0%, 27.1%)
CIE-LAB	lab(31.54, 46.28, -69.34)
CIE-LCH	lch(31.54, 83.37, 303.72°)
OKLab	oklab(42.98% 0.0278 -0.2002)
OKLCH	oklch(42.98% 0.202 277.9)
XYZ	xyz(12.0506, 6.8821, 47.1382)
Luminance	0.0688 (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

#3F32BA #ADBA32

analogous

#3269BA #3F32BA #8332BA

triadic

#3F32BA #BA3F32 #32BA3F

tetradic

#3F32BA #BA3269 #ADBA32 #32BA83

square

#3F32BA #BA3269 #ADBA32 #32BA83

split-complementary

#3F32BA #BA8332 #69BA32

monochromatic

#1E185A #2F258A #3F32BA #6357D2 #9088DF

Accessibility & contrast

On white

8.84

#3F32BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3F32BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F32BA

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F32BA	#FFFFFF	#000000	##FFFFFF
##3F32BA	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BE

Deuteranopia (green-blind)

#0044B8

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3f32ba;
/* rgb */ color: rgb(63, 50, 186);
/* oklch */ color: oklch(43.0% 0.202 277.9);

Tailwind

colors: {
  custom: {
    50: '#846cd0',
    500: '#3f32ba',
    950: '#000000',
  },
}

SCSS

$custom: #3f32ba;
$custom-light: #846cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f32ba",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 186
  },
  "hsl": {
    "h": 245.735,
    "s": 57.627,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4298,
    "c": 0.20216,
    "h": 277.9
  },
  "luminance": 0.06883
}

Semantic roles & 50–950 ramp

primary

#3F32BA

secondary

#C2C97F

accent

#E147D2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3F32BA

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

Preview Lab → · Contrast checker → · Palette generator →