#4C30B5#4C30B5

#4C30B5 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.3% C 0.196 H 284.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C30B5
RGB	rgb(76, 48, 181)
HSL	hsl(253, 58%, 45%)
HSV	hsv(253, 73%, 71%)
CMYK	cmyk(58%, 73.5%, 0%, 29%)
CIE-LAB	lab(31.77, 47.50, -65.94)
CIE-LCH	lch(31.77, 81.27, 305.76°)
OKLab	oklab(43.28% 0.0484 -0.1899)
OKLCH	oklch(43.28% 0.196 284.3)
XYZ	xyz(12.3754, 6.9858, 44.4034)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C30B5 #99B530

analogous

#3056B5 #4C30B5 #8F30B5

triadic

#4C30B5 #B54C30 #30B54C

tetradic

#4C30B5 #B53056 #99B530 #30B58F

square

#4C30B5 #B53056 #99B530 #30B58F

split-complementary

#4C30B5 #B58F30 #56B530

monochromatic

#231654 #382385 #4C30B5 #6C51D1 #9582DE

Accessibility & contrast

On white

8.76

#4C30B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4C30B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C30B5

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C30B5	#FFFFFF	#000000	##FFFFFF
##4C30B5	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB9

Deuteranopia (green-blind)

#0046B3

Tritanopia (blue-blind)

#125570

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4c30b5;
/* rgb */ color: rgb(76, 48, 181);
/* oklch */ color: oklch(43.3% 0.196 284.3);

Tailwind

colors: {
  custom: {
    50: '#8a6bcc',
    500: '#4c30b5',
    950: '#000000',
  },
}

SCSS

$custom: #4c30b5;
$custom-light: #8a6bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c30b5",
  "rgb": {
    "r": 76,
    "g": 48,
    "b": 181
  },
  "hsl": {
    "h": 252.632,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43277,
    "c": 0.19601,
    "h": 284.3
  },
  "luminance": 0.06987
}

Semantic roles & 50–950 ramp

primary

#4C30B5

secondary

#B7C77A

accent

#E146C1

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4C30B5

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

Preview Lab → · Contrast checker → · Palette generator →