#4331C1#4331C1

#4331C1 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.8% C 0.211 H 278.8°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4331C1
RGB	rgb(67, 49, 193)
HSL	hsl(248, 60%, 47%)
HSV	hsv(248, 75%, 76%)
CMYK	cmyk(65.3%, 74.6%, 0%, 24.3%)
CIE-LAB	lab(32.35, 49.47, -72.12)
CIE-LCH	lch(32.35, 87.46, 304.44°)
OKLab	oklab(43.84% 0.0323 -0.2082)
OKLCH	oklch(43.84% 0.211 278.8)
XYZ	xyz(13.0356, 7.2391, 51.1521)
Luminance	0.0724 (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

#4331C1 #AFC131

analogous

#3167C1 #4331C1 #8B31C1

triadic

#4331C1 #C14331 #31C143

tetradic

#4331C1 #C13167 #AFC131 #31C18B

square

#4331C1 #C13167 #AFC131 #31C18B

split-complementary

#4331C1 #C18B31 #67C131

monochromatic

#21185F #322590 #4331C1 #695AD5 #968BE2

Accessibility & contrast

On white

8.58

#4331C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4331C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4331C1

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4331C1	#FFFFFF	#000000	##FFFFFF
##4331C1	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C5

Deuteranopia (green-blind)

#0046BE

Tritanopia (blue-blind)

#005A77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4331c1;
/* rgb */ color: rgb(67, 49, 193);
/* oklch */ color: oklch(43.8% 0.211 278.8);

Tailwind

colors: {
  custom: {
    50: '#886cd5',
    500: '#4331c1',
    950: '#000000',
  },
}

SCSS

$custom: #4331c1;
$custom-light: #886cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4331c1",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 193
  },
  "hsl": {
    "h": 247.5,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43838,
    "c": 0.21074,
    "h": 278.8
  },
  "luminance": 0.0724
}

Semantic roles & 50–950 ramp

primary

#4331C1

secondary

#C2CC82

accent

#E345CF

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4331C1

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

Preview Lab → · Contrast checker → · Palette generator →