#4C3CCB#4C3CCB

#4C3CCB is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.0% C 0.210 H 279.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C3CCB
RGB	rgb(76, 60, 203)
HSL	hsl(247, 58%, 52%)
HSV	hsv(247, 70%, 80%)
CMYK	cmyk(62.6%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(36.14, 47.70, -71.70)
CIE-LCH	lch(36.14, 86.12, 303.63°)
OKLab	oklab(47% 0.0352 -0.2068)
OKLCH	oklch(47% 0.21 279.6)
XYZ	xyz(15.3724, 9.0788, 57.4306)
Luminance	0.0908 (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

#4C3CCB #BBCB3C

analogous

#3C74CB #4C3CCB #943CCB

triadic

#4C3CCB #CB4C3C #3CCB4C

tetradic

#4C3CCB #CB3C74 #BBCB3C #3CCB94

square

#4C3CCB #CB3C74 #BBCB3C #3CCB94

split-complementary

#4C3CCB #CB943C #74CB3C

monochromatic

#271E6F #382A9F #4C3CCB #786CD8 #A59DE5

Accessibility & contrast

On white

7.46

#4C3CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4C3CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3CCB

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3CCB	#FFFFFF	#000000	##FFFFFF
##4C3CCB	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c3ccb;
/* rgb */ color: rgb(76, 60, 203);
/* oklch */ color: oklch(47.0% 0.210 279.6);

Tailwind

colors: {
  custom: {
    50: '#8d74dc',
    500: '#4c3ccb',
    950: '#000000',
  },
}

SCSS

$custom: #4c3ccb;
$custom-light: #8d74dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3ccb",
  "rgb": {
    "r": 76,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 246.713,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46995,
    "c": 0.20981,
    "h": 279.6
  },
  "luminance": 0.0908
}

Semantic roles & 50–950 ramp

primary

#4C3CCB

secondary

#CAD192

accent

#E147D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4C3CCB

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

Preview Lab → · Contrast checker → · Palette generator →