#433CD9#433CD9

#433CD9 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.7% C 0.229 H 275.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#433CD9
RGB	rgb(67, 60, 217)
HSL	hsl(243, 67%, 54%)
HSV	hsv(243, 72%, 85%)
CMYK	cmyk(69.1%, 72.4%, 0%, 14.9%)
CIE-LAB	lab(36.81, 51.04, -78.72)
CIE-LCH	lch(36.81, 93.81, 302.96°)
OKLab	oklab(47.7% 0.0212 -0.2275)
OKLCH	oklch(47.7% 0.229 275.3)
XYZ	xyz(16.4509, 9.4332, 66.5860)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433CD9 #D2D93C

analogous

#3C84D9 #433CD9 #923CD9

triadic

#433CD9 #D9433C #3CD943

tetradic

#433CD9 #D93C84 #D2D93C #3CD992

square

#433CD9 #D93C84 #D2D93C #3CD992

split-complementary

#433CD9 #D9923C #84D93C

monochromatic

#1E1981 #2A23B5 #433CD9 #746FE3 #A6A2ED

Accessibility & contrast

On white

7.27

#433CD9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#433CD9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433CD9

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433CD9	#FFFFFF	#000000	##FFFFFF
##433CD9	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)

#005EDE

Deuteranopia (green-blind)

#004FD6

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #433cd9;
/* rgb */ color: rgb(67, 60, 217);
/* oklch */ color: oklch(47.7% 0.229 275.3);

Tailwind

colors: {
  custom: {
    50: '#8c74e6',
    500: '#433cd9',
    950: '#000000',
  },
}

SCSS

$custom: #433cd9;
$custom-light: #8c74e6;
$custom-dark: #000000;

JSON

{
  "hex": "#433cd9",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 217
  },
  "hsl": {
    "h": 242.675,
    "s": 67.382,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47704,
    "c": 0.22853,
    "h": 275.3
  },
  "luminance": 0.09435
}

Semantic roles & 50–950 ramp

primary

#433CD9

secondary

#D7DA97

accent

#EA3EE3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #433CD9

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

Preview Lab → · Contrast checker → · Palette generator →