#3F32BD#3F32BD

#3F32BD is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.3% C 0.206 H 277.6°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F32BD
RGB	rgb(63, 50, 189)
HSL	hsl(246, 58%, 47%)
HSV	hsv(246, 74%, 74%)
CMYK	cmyk(66.7%, 73.5%, 0%, 25.9%)
CIE-LAB	lab(31.83, 47.23, -70.62)
CIE-LCH	lch(31.83, 84.96, 303.77°)
OKLab	oklab(43.28% 0.0272 -0.204)
OKLCH	oklch(43.28% 0.206 277.6)
XYZ	xyz(12.3728, 7.0110, 48.8355)
Luminance	0.0701 (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

#3F32BD #B0BD32

analogous

#326ABD #3F32BD #8532BD

triadic

#3F32BD #BD3F32 #32BD3F

tetradic

#3F32BD #BD326A #B0BD32 #32BD85

square

#3F32BD #BD326A #B0BD32 #32BD85

split-complementary

#3F32BD #BD8532 #6ABD32

monochromatic

#1F185C #2F258D #3F32BD #6559D3 #9289E0

Accessibility & contrast

On white

8.74

#3F32BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3F32BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F32BD

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F32BD	#FFFFFF	#000000	##FFFFFF
##3F32BD	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C1

Deuteranopia (green-blind)

#0045BA

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3f32bd;
/* rgb */ color: rgb(63, 50, 189);
/* oklch */ color: oklch(43.3% 0.206 277.6);

Tailwind

colors: {
  custom: {
    50: '#856cd2',
    500: '#3f32bd',
    950: '#000000',
  },
}

SCSS

$custom: #3f32bd;
$custom-light: #856cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f32bd",
  "rgb": {
    "r": 63,
    "g": 50,
    "b": 189
  },
  "hsl": {
    "h": 245.612,
    "s": 58.159,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43278,
    "c": 0.2058,
    "h": 277.6
  },
  "luminance": 0.07012
}

Semantic roles & 50–950 ramp

primary

#3F32BD

secondary

#C3CA81

accent

#E146D3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3F32BD

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

Preview Lab → · Contrast checker → · Palette generator →