#433BC4#433BC4

#433BC4 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.5% C 0.204 H 277.1°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#433BC4
RGB	rgb(67, 59, 196)
HSL	hsl(244, 54%, 50%)
HSV	hsv(244, 70%, 77%)
CMYK	cmyk(65.8%, 69.9%, 0%, 23.1%)
CIE-LAB	lab(34.61, 44.89, -70.15)
CIE-LCH	lch(34.61, 83.29, 302.62°)
OKLab	oklab(45.54% 0.0254 -0.2025)
OKLCH	oklch(45.54% 0.204 277.1)
XYZ	xyz(13.8393, 8.3056, 53.0877)
Luminance	0.0831 (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

#433BC4 #BCC43B

analogous

#3B77C4 #433BC4 #883BC4

triadic

#433BC4 #C4433B #3BC443

tetradic

#433BC4 #C43B77 #BCC43B #3BC488

square

#433BC4 #C43B77 #BCC43B #3BC488

split-complementary

#433BC4 #C4883B #77C43B

monochromatic

#231F66 #332D95 #433BC4 #706AD2 #9D99E0

Accessibility & contrast

On white

7.89

#433BC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#433BC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BC4

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BC4	#FFFFFF	#000000	##FFFFFF
##433BC4	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C8

Deuteranopia (green-blind)

#004BC1

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #433bc4;
/* rgb */ color: rgb(67, 59, 196);
/* oklch */ color: oklch(45.5% 0.204 277.1);

Tailwind

colors: {
  custom: {
    50: '#8772d7',
    500: '#433bc4',
    950: '#000000',
  },
}

SCSS

$custom: #433bc4;
$custom-light: #8772d7;
$custom-dark: #000000;

JSON

{
  "hex": "#433bc4",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 243.504,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.45536,
    "c": 0.20412,
    "h": 277.1
  },
  "luminance": 0.08307
}

Semantic roles & 50–950 ramp

primary

#433BC4

secondary

#C9CC8F

accent

#DD4BD5

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433BC4

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

Preview Lab → · Contrast checker → · Palette generator →