#4327BB#4327BB

#4327BB is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 42.0% C 0.213 H 280.7°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#4327BB
RGB	rgb(67, 39, 187)
HSL	hsl(251, 65%, 44%)
HSV	hsv(251, 79%, 73%)
CMYK	cmyk(64.2%, 79.1%, 0%, 26.7%)
CIE-LAB	lab(29.99, 52.66, -72.47)
CIE-LCH	lch(29.99, 89.58, 306.00°)
OKLab	oklab(42% 0.0396 -0.2092)
OKLCH	oklch(42% 0.213 280.7)
XYZ	xyz(12.0071, 6.2313, 47.5741)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4327BB #9FBB27

analogous

#2755BB #4327BB #8D27BB

triadic

#4327BB #BB4327 #27BB43

tetradic

#4327BB #BB2755 #9FBB27 #27BB8D

square

#4327BB #BB2755 #9FBB27 #27BB8D

split-complementary

#4327BB #BB8D27 #55BB27

monochromatic

#1F1256 #311C88 #4327BB #6247D9 #8D79E3

Accessibility & contrast

On white

9.35

#4327BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#4327BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327BB

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4327BB	#FFFFFF	#000000	##FFFFFF
##4327BB	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBF

Deuteranopia (green-blind)

#0041B8

Tritanopia (blue-blind)

#005471

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4327bb;
/* rgb */ color: rgb(67, 39, 187);
/* oklch */ color: oklch(42.0% 0.213 280.7);

Tailwind

colors: {
  custom: {
    50: '#8766d1',
    500: '#4327bb',
    950: '#000000',
  },
}

SCSS

$custom: #4327bb;
$custom-light: #8766d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4327bb",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 187
  },
  "hsl": {
    "h": 251.351,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42004,
    "c": 0.21288,
    "h": 280.7
  },
  "luminance": 0.06232
}

Semantic roles & 50–950 ramp

primary

#4327BB

secondary

#BACB73

accent

#E83FC8

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4327BB

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

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