#433DD6#433DD6

#433DD6 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.224 H 275.4°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#433DD6
RGB	rgb(67, 61, 214)
HSL	hsl(242, 65%, 54%)
HSV	hsv(242, 71%, 84%)
CMYK	cmyk(68.7%, 71.5%, 0%, 16.1%)
CIE-LAB	lab(36.71, 49.53, -77.14)
CIE-LCH	lch(36.71, 91.68, 302.71°)
OKLab	oklab(47.55% 0.0211 -0.223)
OKLCH	oklch(47.55% 0.224 275.4)
XYZ	xyz(16.1171, 9.3843, 64.5673)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433DD6 #D0D63D

analogous

#3D84D6 #433DD6 #903DD6

triadic

#433DD6 #D6433D #3DD643

tetradic

#433DD6 #D63D84 #D0D63D #3DD690

square

#433DD6 #D63D84 #D0D63D #3DD690

split-complementary

#433DD6 #D6903D #84D63D

monochromatic

#1F1B7E #2B25B1 #433DD6 #7470E1 #A5A2EB

Accessibility & contrast

On white

7.30

#433DD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#433DD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433DD6

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DD6	#FFFFFF	#000000	##FFFFFF
##433DD6	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDB

Deuteranopia (green-blind)

#004FD3

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #433dd6;
/* rgb */ color: rgb(67, 61, 214);
/* oklch */ color: oklch(47.6% 0.224 275.4);

Tailwind

colors: {
  custom: {
    50: '#8b74e4',
    500: '#433dd6',
    950: '#000000',
  },
}

SCSS

$custom: #433dd6;
$custom-light: #8b74e4;
$custom-dark: #000000;

JSON

{
  "hex": "#433dd6",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 214
  },
  "hsl": {
    "h": 242.353,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47552,
    "c": 0.22396,
    "h": 275.4
  },
  "luminance": 0.09386
}

Semantic roles & 50–950 ramp

primary

#433DD6

secondary

#D5D897

accent

#E840E1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #433DD6

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

Preview Lab → · Contrast checker → · Palette generator →