#4F30BC#4F30BC

#4F30BC is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.2% C 0.204 H 284.5°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4F30BC
RGB	rgb(79, 48, 188)
HSL	hsl(253, 59%, 46%)
HSV	hsv(253, 74%, 74%)
CMYK	cmyk(58%, 74.5%, 0%, 26.3%)
CIE-LAB	lab(32.71, 49.97, -68.53)
CIE-LCH	lch(32.71, 84.82, 306.10°)
OKLab	oklab(44.21% 0.0511 -0.1974)
OKLCH	oklch(44.21% 0.204 284.5)
XYZ	xyz(13.3557, 7.4062, 48.2930)
Luminance	0.0741 (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

#4F30BC #9DBC30

analogous

#3057BC #4F30BC #9530BC

triadic

#4F30BC #BC4F30 #30BC4F

tetradic

#4F30BC #BC3057 #9DBC30 #30BC95

square

#4F30BC #BC3057 #9DBC30 #30BC95

split-complementary

#4F30BC #BC9530 #57BC30

monochromatic

#26175A #3B248B #4F30BC #7155D4 #9A86E0

Accessibility & contrast

On white

8.46

#4F30BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4F30BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F30BC

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F30BC	#FFFFFF	#000000	##FFFFFF
##4F30BC	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)

#0051C0

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#125774

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4f30bc;
/* rgb */ color: rgb(79, 48, 188);
/* oklch */ color: oklch(44.2% 0.204 284.5);

Tailwind

colors: {
  custom: {
    50: '#8d6cd1',
    500: '#4f30bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f30bc;
$custom-light: #8d6cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f30bc",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 188
  },
  "hsl": {
    "h": 253.286,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44208,
    "c": 0.20392,
    "h": 284.5
  },
  "luminance": 0.07407
}

Semantic roles & 50–950 ramp

primary

#4F30BC

secondary

#B9CA7E

accent

#E345C0

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4F30BC

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

Preview Lab → · Contrast checker → · Palette generator →