#433DC0#433DC0

#433DC0 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.5% C 0.197 H 277.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#433DC0
RGB	rgb(67, 61, 192)
HSL	hsl(243, 52%, 50%)
HSV	hsv(243, 68%, 75%)
CMYK	cmyk(65.1%, 68.2%, 0%, 24.7%)
CIE-LAB	lab(34.67, 42.43, -67.71)
CIE-LCH	lch(34.67, 79.91, 302.07°)
OKLab	oklab(45.47% 0.0245 -0.1954)
OKLCH	oklch(45.47% 0.197 277.2)
XYZ	xyz(13.4948, 8.3354, 50.7567)
Luminance	0.0834 (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

#433DC0 #BAC03D

analogous

#3D79C0 #433DC0 #853DC0

triadic

#433DC0 #C0433D #3DC043

tetradic

#433DC0 #C03D79 #BAC03D #3DC085

square

#433DC0 #C03D79 #BAC03D #3DC085

split-complementary

#433DC0 #C0853D #79C03D

monochromatic

#231F63 #332E92 #433DC0 #6F6AD0 #9C99DF

Accessibility & contrast

On white

7.87

#433DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#433DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433DC0

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DC0	#FFFFFF	#000000	##FFFFFF
##433DC0	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #433dc0;
/* rgb */ color: rgb(67, 61, 192);
/* oklch */ color: oklch(45.5% 0.197 277.2);

Tailwind

colors: {
  custom: {
    50: '#8673d4',
    500: '#433dc0',
    950: '#000000',
  },
}

SCSS

$custom: #433dc0;
$custom-light: #8673d4;
$custom-dark: #000000;

JSON

{
  "hex": "#433dc0",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 192
  },
  "hsl": {
    "h": 242.748,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45469,
    "c": 0.19693,
    "h": 277.2
  },
  "luminance": 0.08337
}

Semantic roles & 50–950 ramp

primary

#433DC0

secondary

#C8CA8E

accent

#DB4DD5

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #433DC0

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

Preview Lab → · Contrast checker → · Palette generator →