#433DD7#433DD7

#433DD7 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.225 H 275.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#433DD7
RGB	rgb(67, 61, 215)
HSL	hsl(242, 66%, 54%)
HSV	hsv(242, 72%, 84%)
CMYK	cmyk(68.8%, 71.6%, 0%, 15.7%)
CIE-LAB	lab(36.81, 49.85, -77.56)
CIE-LCH	lch(36.81, 92.20, 302.73°)
OKLab	oklab(47.65% 0.021 -0.2242)
OKLCH	oklch(47.65% 0.225 275.3)
XYZ	xyz(16.2452, 9.4356, 65.2419)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433DD7 #D1D73D

analogous

#3D84D7 #433DD7 #903DD7

triadic

#433DD7 #D7433D #3DD743

tetradic

#433DD7 #D73D84 #D1D73D #3DD790

square

#433DD7 #D73D84 #D1D73D #3DD790

split-complementary

#433DD7 #D7903D #84D73D

monochromatic

#1E1A7F #2A25B2 #433DD7 #7470E1 #A5A2EC

Accessibility & contrast

On white

7.27

#433DD7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#433DD7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433DD7

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DD7	#FFFFFF	#000000	##FFFFFF
##433DD7	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDC

Deuteranopia (green-blind)

#0050D4

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #433dd7;
/* rgb */ color: rgb(67, 61, 215);
/* oklch */ color: oklch(47.6% 0.225 275.3);

Tailwind

colors: {
  custom: {
    50: '#8b74e5',
    500: '#433dd7',
    950: '#000000',
  },
}

SCSS

$custom: #433dd7;
$custom-light: #8b74e5;
$custom-dark: #000000;

JSON

{
  "hex": "#433dd7",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 215
  },
  "hsl": {
    "h": 242.338,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.47649,
    "c": 0.22516,
    "h": 275.3
  },
  "luminance": 0.09437
}

Semantic roles & 50–950 ramp

primary

#433DD7

secondary

#D6D997

accent

#E93FE2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #433DD7

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

Preview Lab → · Contrast checker → · Palette generator →