#433CC4#433CC4

#433CC4 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.203 H 277.0°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#433CC4
RGB	rgb(67, 60, 196)
HSL	hsl(243, 54%, 50%)
HSV	hsv(243, 69%, 77%)
CMYK	cmyk(65.8%, 69.4%, 0%, 23.1%)
CIE-LAB	lab(34.82, 44.32, -69.81)
CIE-LCH	lch(34.82, 82.69, 302.41°)
OKLab	oklab(45.69% 0.0247 -0.2015)
OKLCH	oklch(45.69% 0.203 277)
XYZ	xyz(13.8912, 8.4093, 53.1050)
Luminance	0.0841 (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

#433CC4 #BDC43C

analogous

#3C79C4 #433CC4 #873CC4

triadic

#433CC4 #C4433C #3CC443

tetradic

#433CC4 #C43C79 #BDC43C #3CC487

square

#433CC4 #C43C79 #BDC43C #3CC487

split-complementary

#433CC4 #C4873C #79C43C

monochromatic

#231F67 #332D96 #433CC4 #706BD2 #9E9AE0

Accessibility & contrast

On white

7.83

#433CC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#433CC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433CC4

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433CC4	#FFFFFF	#000000	##FFFFFF
##433CC4	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004CC1

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #433cc4;
/* rgb */ color: rgb(67, 60, 196);
/* oklch */ color: oklch(45.7% 0.203 277.0);

Tailwind

colors: {
  custom: {
    50: '#8773d7',
    500: '#433cc4',
    950: '#000000',
  },
}

SCSS

$custom: #433cc4;
$custom-light: #8773d7;
$custom-dark: #000000;

JSON

{
  "hex": "#433cc4",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 196
  },
  "hsl": {
    "h": 243.088,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45687,
    "c": 0.20304,
    "h": 277
  },
  "luminance": 0.08411
}

Semantic roles & 50–950 ramp

primary

#433CC4

secondary

#C9CC90

accent

#DD4BD5

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433CC4

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

Preview Lab → · Contrast checker → · Palette generator →