#433BD2#433BD2

#433BD2 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.221 H 276.0°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#433BD2
RGB	rgb(67, 59, 210)
HSL	hsl(243, 63%, 53%)
HSV	hsv(243, 72%, 82%)
CMYK	cmyk(68.1%, 71.9%, 0%, 17.6%)
CIE-LAB	lab(35.93, 49.37, -76.12)
CIE-LCH	lch(35.93, 90.73, 302.97°)
OKLab	oklab(46.88% 0.023 -0.22)
OKLCH	oklch(46.88% 0.221 276)
XYZ	xyz(15.5077, 8.9730, 61.8750)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433BD2 #CAD23B

analogous

#3B7ED2 #433BD2 #8F3BD2

triadic

#433BD2 #D2433B #3BD243

tetradic

#433BD2 #D23B7E #CAD23B #3BD28F

square

#433BD2 #D23B7E #CAD23B #3BD28F

split-complementary

#433BD2 #D28F3B #7ED23B

monochromatic

#201B77 #2E27A9 #433BD2 #736DDD #A29FE9

Accessibility & contrast

On white

7.51

#433BD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#433BD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BD2

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BD2	#FFFFFF	#000000	##FFFFFF
##433BD2	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#004ECF

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #433bd2;
/* rgb */ color: rgb(67, 59, 210);
/* oklch */ color: oklch(46.9% 0.221 276.0);

Tailwind

colors: {
  custom: {
    50: '#8a73e1',
    500: '#433bd2',
    950: '#000000',
  },
}

SCSS

$custom: #433bd2;
$custom-light: #8a73e1;
$custom-dark: #000000;

JSON

{
  "hex": "#433bd2",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 210
  },
  "hsl": {
    "h": 243.179,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4688,
    "c": 0.22118,
    "h": 276
  },
  "luminance": 0.08974
}

Semantic roles & 50–950 ramp

primary

#433BD2

secondary

#D2D594

accent

#E642DD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #433BD2

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

Preview Lab → · Contrast checker → · Palette generator →