#4B2FDF#4B2FDF

#4B2FDF is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 47.3% C 0.245 H 278.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FDF
RGB	rgb(75, 47, 223)
HSL	hsl(250, 73%, 53%)
HSV	hsv(250, 79%, 87%)
CMYK	cmyk(66.4%, 78.9%, 0%, 12.5%)
CIE-LAB	lab(35.70, 60.13, -83.96)
CIE-LCH	lch(35.70, 103.27, 305.61°)
OKLab	oklab(47.26% 0.0368 -0.2425)
OKLCH	oklch(47.26% 0.245 278.6)
XYZ	xyz(17.2332, 8.8551, 70.5988)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2FDF #C3DF2F

analogous

#2F6BDF #4B2FDF #A32FDF

triadic

#4B2FDF #DF4B2F #2FDF4B

tetradic

#4B2FDF #DF2F6B #C3DF2F #2FDFA3

square

#4B2FDF #DF2F6B #C3DF2F #2FDFA3

split-complementary

#4B2FDF #DFA32F #6BDF2F

monochromatic

#251480 #341CB5 #4B2FDF #7964E7 #A799EF

Accessibility & contrast

On white

7.58

#4B2FDF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4B2FDF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FDF

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FDF	#FFFFFF	#000000	##FFFFFF
##4B2FDF	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE4

Deuteranopia (green-blind)

#004DDC

Tritanopia (blue-blind)

#006588

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b2fdf;
/* rgb */ color: rgb(75, 47, 223);
/* oklch */ color: oklch(47.3% 0.245 278.6);

Tailwind

colors: {
  custom: {
    50: '#916deb',
    500: '#4b2fdf',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fdf;
$custom-light: #916deb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fdf",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 223
  },
  "hsl": {
    "h": 249.545,
    "s": 73.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47258,
    "c": 0.24527,
    "h": 278.6
  },
  "luminance": 0.08857
}

Semantic roles & 50–950 ramp

primary

#4B2FDF

secondary

#CFDB8F

accent

#F038D3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0F0716

muted

#7E7A84

Preview Lab

Preview with #4B2FDF

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

Preview Lab → · Contrast checker → · Palette generator →