#4A33CA#4A33CA

#4A33CA is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.5% C 0.218 H 280.2°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#4A33CA
RGB	rgb(74, 51, 202)
HSL	hsl(249, 60%, 50%)
HSV	hsv(249, 75%, 79%)
CMYK	cmyk(63.4%, 74.8%, 0%, 20.8%)
CIE-LAB	lab(34.16, 51.96, -74.37)
CIE-LCH	lch(34.16, 90.73, 304.94°)
OKLab	oklab(45.53% 0.0386 -0.2146)
OKLCH	oklch(45.53% 0.218 280.2)
XYZ	xyz(14.6652, 8.0866, 56.6537)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.97

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A33CA #B3CA33

analogous

#3368CA #4A33CA #9633CA

triadic

#4A33CA #CA4A33 #33CA4A

tetradic

#4A33CA #CA3368 #B3CA33 #33CA96

square

#4A33CA #CA3368 #B3CA33 #33CA96

split-complementary

#4A33CA #CA9633 #68CA33

monochromatic

#261A68 #382799 #4A33CA #7463D8 #A094E4

Accessibility & contrast

On white

8.02

#4A33CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4A33CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33CA

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33CA	#FFFFFF	#000000	##FFFFFF
##4A33CA	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4a33ca;
/* rgb */ color: rgb(74, 51, 202);
/* oklch */ color: oklch(45.5% 0.218 280.2);

Tailwind

colors: {
  custom: {
    50: '#8c6edb',
    500: '#4a33ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a33ca;
$custom-light: #8c6edb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33ca",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 202
  },
  "hsl": {
    "h": 249.139,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45527,
    "c": 0.21809,
    "h": 280.2
  },
  "luminance": 0.08088
}

Semantic roles & 50–950 ramp

primary

#4A33CA

secondary

#C4CF8A

accent

#E345CB

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4A33CA

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

Preview Lab → · Contrast checker → · Palette generator →