#433DC7#433DC7

#433DC7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.206 H 276.6°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#433DC7
RGB	rgb(67, 61, 199)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 69%, 78%)
CMYK	cmyk(66.3%, 69.3%, 0%, 22%)
CIE-LAB	lab(35.31, 44.71, -70.76)
CIE-LCH	lch(35.31, 83.70, 302.29°)
OKLab	oklab(46.12% 0.0235 -0.2043)
OKLCH	oklch(46.12% 0.206 276.6)
XYZ	xyz(14.2889, 8.6531, 54.9390)
Luminance	0.0865 (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

#433DC7 #C1C73D

analogous

#3D7CC7 #433DC7 #883DC7

triadic

#433DC7 #C7433D #3DC743

tetradic

#433DC7 #C73D7C #C1C73D #3DC788

square

#433DC7 #C73D7C #C1C73D #3DC788

split-complementary

#433DC7 #C7883D #7CC73D

monochromatic

#221F6B #312D9A #433DC7 #716CD5 #9F9CE2

Accessibility & contrast

On white

7.69

#433DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#433DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433DC7

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DC7	#FFFFFF	#000000	##FFFFFF
##433DC7	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004DC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #433dc7;
/* rgb */ color: rgb(67, 61, 199);
/* oklch */ color: oklch(46.1% 0.206 276.6);

Tailwind

colors: {
  custom: {
    50: '#8874d9',
    500: '#433dc7',
    950: '#000000',
  },
}

SCSS

$custom: #433dc7;
$custom-light: #8874d9;
$custom-dark: #000000;

JSON

{
  "hex": "#433dc7",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 242.609,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.4612,
    "c": 0.20568,
    "h": 276.6
  },
  "luminance": 0.08654
}

Semantic roles & 50–950 ramp

primary

#433DC7

secondary

#CCCE91

accent

#DF49D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433DC7

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

Preview Lab → · Contrast checker → · Palette generator →