#433FC5#433FC5

#433FC5 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.2% C 0.201 H 276.4°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#433FC5
RGB	rgb(67, 63, 197)
HSL	hsl(242, 54%, 51%)
HSV	hsv(242, 68%, 77%)
CMYK	cmyk(66%, 68%, 0%, 22.7%)
CIE-LAB	lab(35.55, 42.89, -69.19)
CIE-LCH	lch(35.55, 81.40, 301.79°)
OKLab	oklab(46.24% 0.0225 -0.1997)
OKLCH	oklch(46.24% 0.201 276.4)
XYZ	xyz(14.1670, 8.7783, 53.7603)
Luminance	0.0878 (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

#433FC5 #C1C53F

analogous

#3F7EC5 #433FC5 #863FC5

triadic

#433FC5 #C5433F #3FC543

tetradic

#433FC5 #C53F7E #C1C53F #3FC586

square

#433FC5 #C53F7E #C1C53F #3FC586

split-complementary

#433FC5 #C5863F #7EC53F

monochromatic

#22206A #312E99 #433FC5 #716ED3 #9F9DE1

Accessibility & contrast

On white

7.62

#433FC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#433FC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433FC5

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FC5	#FFFFFF	#000000	##FFFFFF
##433FC5	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C9

Deuteranopia (green-blind)

#004EC2

Tritanopia (blue-blind)

#00637D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #433fc5;
/* rgb */ color: rgb(67, 63, 197);
/* oklch */ color: oklch(46.2% 0.201 276.4);

Tailwind

colors: {
  custom: {
    50: '#8775d8',
    500: '#433fc5',
    950: '#000000',
  },
}

SCSS

$custom: #433fc5;
$custom-light: #8775d8;
$custom-dark: #000000;

JSON

{
  "hex": "#433fc5",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 241.791,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46242,
    "c": 0.20099,
    "h": 276.4
  },
  "luminance": 0.0878
}

Semantic roles & 50–950 ramp

primary

#433FC5

secondary

#CCCE92

accent

#DD4BD9

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433FC5

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

Preview Lab → · Contrast checker → · Palette generator →