#433CC0#433CC0

#433CC0 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.3% C 0.198 H 277.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#433CC0
RGB	rgb(67, 60, 192)
HSL	hsl(243, 52%, 49%)
HSV	hsv(243, 69%, 75%)
CMYK	cmyk(65.1%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(34.46, 43.02, -68.06)
CIE-LCH	lch(34.46, 80.52, 302.29°)
OKLab	oklab(45.31% 0.0253 -0.1964)
OKLCH	oklch(45.31% 0.198 277.3)
XYZ	xyz(13.4419, 8.2297, 50.7391)
Luminance	0.0823 (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

#433CC0 #B9C03C

analogous

#3C77C0 #433CC0 #853CC0

triadic

#433CC0 #C0433C #3CC043

tetradic

#433CC0 #C03C77 #B9C03C #3CC085

square

#433CC0 #C03C77 #B9C03C #3CC085

split-complementary

#433CC0 #C0853C #77C03C

monochromatic

#221F63 #332D91 #433CC0 #6F69D0 #9B98DF

Accessibility & contrast

On white

7.94

#433CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#433CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433CC0

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433CC0	#FFFFFF	#000000	##FFFFFF
##433CC0	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004BBE

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #433cc0;
/* rgb */ color: rgb(67, 60, 192);
/* oklch */ color: oklch(45.3% 0.198 277.3);

Tailwind

colors: {
  custom: {
    50: '#8673d4',
    500: '#433cc0',
    950: '#000000',
  },
}

SCSS

$custom: #433cc0;
$custom-light: #8673d4;
$custom-dark: #000000;

JSON

{
  "hex": "#433cc0",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 243.182,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45314,
    "c": 0.19805,
    "h": 277.3
  },
  "luminance": 0.08231
}

Semantic roles & 50–950 ramp

primary

#433CC0

secondary

#C7CA8D

accent

#DC4CD4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #433CC0

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

Preview Lab → · Contrast checker → · Palette generator →