#433BCA#433BCA

#433BCA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.1% C 0.211 H 276.6°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#433BCA
RGB	rgb(67, 59, 202)
HSL	hsl(243, 57%, 51%)
HSV	hsv(243, 71%, 79%)
CMYK	cmyk(66.8%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(35.17, 46.82, -72.73)
CIE-LCH	lch(35.17, 86.50, 302.77°)
OKLab	oklab(46.11% 0.0244 -0.2101)
OKLCH	oklch(46.11% 0.212 276.6)
XYZ	xyz(14.5359, 8.5842, 56.7566)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433BCA #C2CA3B

analogous

#3B7ACA #433BCA #8A3BCA

triadic

#433BCA #CA433B #3BCA43

tetradic

#433BCA #CA3B7A #C2CA3B #3BCA8A

square

#433BCA #CA3B7A #C2CA3B #3BCA8A

split-complementary

#433BCA #CA8A3B #7ACA3B

monochromatic

#221E6D #312B9D #433BCA #716BD7 #9F9BE4

Accessibility & contrast

On white

7.73

#433BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#433BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BCA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BCA	#FFFFFF	#000000	##FFFFFF
##433BCA	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #433bca;
/* rgb */ color: rgb(67, 59, 202);
/* oklch */ color: oklch(46.1% 0.211 276.6);

Tailwind

colors: {
  custom: {
    50: '#8973db',
    500: '#433bca',
    950: '#000000',
  },
}

SCSS

$custom: #433bca;
$custom-light: #8973db;
$custom-dark: #000000;

JSON

{
  "hex": "#433bca",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 243.357,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46107,
    "c": 0.2115,
    "h": 276.6
  },
  "luminance": 0.08585
}

Semantic roles & 50–950 ramp

primary

#433BCA

secondary

#CCD091

accent

#E147D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433BCA

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

Preview Lab → · Contrast checker → · Palette generator →