#4C30BF#4C30BF

#4C30BF is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.2% C 0.208 H 282.8°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C30BF
RGB	rgb(76, 48, 191)
HSL	hsl(252, 60%, 47%)
HSV	hsv(252, 75%, 75%)
CMYK	cmyk(60.2%, 74.9%, 0%, 25.1%)
CIE-LAB	lab(32.73, 50.46, -70.29)
CIE-LCH	lch(32.73, 86.53, 305.67°)
OKLab	oklab(44.24% 0.0461 -0.2026)
OKLCH	oklch(44.24% 0.208 282.8)
XYZ	xyz(13.4385, 7.4111, 50.0024)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C30BF #A3BF30

analogous

#305CBF #4C30BF #9430BF

triadic

#4C30BF #BF4C30 #30BF4C

tetradic

#4C30BF #BF305C #A3BF30 #30BF94

square

#4C30BF #BF305C #A3BF30 #30BF94

split-complementary

#4C30BF #BF9430 #5CBF30

monochromatic

#25175D #39248E #4C30BF #7057D5 #9A88E1

Accessibility & contrast

On white

8.46

#4C30BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4C30BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C30BF

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C30BF	#FFFFFF	#000000	##FFFFFF
##4C30BF	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C3

Deuteranopia (green-blind)

#0048BC

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4c30bf;
/* rgb */ color: rgb(76, 48, 191);
/* oklch */ color: oklch(44.2% 0.208 282.8);

Tailwind

colors: {
  custom: {
    50: '#8c6cd4',
    500: '#4c30bf',
    950: '#000000',
  },
}

SCSS

$custom: #4c30bf;
$custom-light: #8c6cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c30bf",
  "rgb": {
    "r": 76,
    "g": 48,
    "b": 191
  },
  "hsl": {
    "h": 251.748,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44235,
    "c": 0.20782,
    "h": 282.8
  },
  "luminance": 0.07412
}

Semantic roles & 50–950 ramp

primary

#4C30BF

secondary

#BCCB80

accent

#E345C4

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4C30BF

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

Preview Lab → · Contrast checker → · Palette generator →