#433BD6#433BD6

#433BD6 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.226 H 275.7°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#433BD6
RGB	rgb(67, 59, 214)
HSL	hsl(243, 65%, 54%)
HSV	hsv(243, 72%, 84%)
CMYK	cmyk(68.7%, 72.4%, 0%, 16.1%)
CIE-LAB	lab(36.32, 50.64, -77.79)
CIE-LCH	lch(36.32, 92.82, 303.06°)
OKLab	oklab(47.27% 0.0223 -0.2248)
OKLCH	oklch(47.27% 0.226 275.7)
XYZ	xyz(16.0123, 9.1748, 64.5324)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433BD6 #CED63B

analogous

#3B80D6 #433BD6 #903BD6

triadic

#433BD6 #D6433B #3BD643

tetradic

#433BD6 #D63B80 #CED63B #3BD690

square

#433BD6 #D63B80 #CED63B #3BD690

split-complementary

#433BD6 #D6903B #80D63B

monochromatic

#1F1A7D #2C25AF #433BD6 #746EE1 #A4A0EB

Accessibility & contrast

On white

7.41

#433BD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#433BD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BD6

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BD6	#FFFFFF	#000000	##FFFFFF
##433BD6	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDB

Deuteranopia (green-blind)

#004ED3

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #433bd6;
/* rgb */ color: rgb(67, 59, 214);
/* oklch */ color: oklch(47.3% 0.226 275.7);

Tailwind

colors: {
  custom: {
    50: '#8b73e4',
    500: '#433bd6',
    950: '#000000',
  },
}

SCSS

$custom: #433bd6;
$custom-light: #8b73e4;
$custom-dark: #000000;

JSON

{
  "hex": "#433bd6",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 214
  },
  "hsl": {
    "h": 243.097,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47271,
    "c": 0.22595,
    "h": 275.7
  },
  "luminance": 0.09176
}

Semantic roles & 50–950 ramp

primary

#433BD6

secondary

#D4D895

accent

#E83FE0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #433BD6

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

Preview Lab → · Contrast checker → · Palette generator →