#4A33CF#4A33CF

#4A33CF is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 46.0% C 0.224 H 279.6°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A33CF
RGB	rgb(74, 51, 207)
HSL	hsl(249, 62%, 51%)
HSV	hsv(249, 75%, 81%)
CMYK	cmyk(64.3%, 75.4%, 0%, 18.8%)
CIE-LAB	lab(34.66, 53.45, -76.47)
CIE-LCH	lch(34.66, 93.30, 304.95°)
OKLab	oklab(46.02% 0.0375 -0.2208)
OKLCH	oklch(46.02% 0.224 279.6)
XYZ	xyz(15.2668, 8.3273, 59.8222)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.85

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A33CF #B8CF33

analogous

#336ACF #4A33CF #9833CF

triadic

#4A33CF #CF4A33 #33CF4A

tetradic

#4A33CF #CF336A #B8CF33 #33CF98

square

#4A33CF #CF336A #B8CF33 #33CF98

split-complementary

#4A33CF #CF9833 #6ACF33

monochromatic

#261A6E #37259F #4A33CF #7665DB #A296E6

Accessibility & contrast

On white

7.88

#4A33CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4A33CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33CF

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33CF	#FFFFFF	#000000	##FFFFFF
##4A33CF	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D3

Deuteranopia (green-blind)

#004BCC

Tritanopia (blue-blind)

#00607F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4a33cf;
/* rgb */ color: rgb(74, 51, 207);
/* oklch */ color: oklch(46.0% 0.224 279.6);

Tailwind

colors: {
  custom: {
    50: '#8d6edf',
    500: '#4a33cf',
    950: '#000000',
  },
}

SCSS

$custom: #4a33cf;
$custom-light: #8d6edf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33cf",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 207
  },
  "hsl": {
    "h": 248.846,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46021,
    "c": 0.22392,
    "h": 279.6
  },
  "luminance": 0.08328
}

Semantic roles & 50–950 ramp

primary

#4A33CF

secondary

#C7D28C

accent

#E543CD

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4A33CF

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

Preview Lab → · Contrast checker → · Palette generator →