#4234DE#4234DE

#4234DE is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 47.1% C 0.242 H 275.4°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4234DE
RGB	rgb(66, 52, 222)
HSL	hsl(245, 72%, 54%)
HSV	hsv(245, 77%, 87%)
CMYK	cmyk(70.3%, 76.6%, 0%, 12.9%)
CIE-LAB	lab(35.77, 56.67, -83.31)
CIE-LCH	lch(35.77, 100.75, 304.23°)
OKLab	oklab(47.1% 0.0229 -0.2409)
OKLCH	oklch(47.1% 0.242 275.4)
XYZ	xyz(16.6552, 8.8866, 69.9306)
Luminance	0.0889 (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

#4234DE #D0DE34

analogous

#347BDE #4234DE #9734DE

triadic

#4234DE #DE4234 #34DE42

tetradic

#4234DE #DE347B #D0DE34 #34DE97

square

#4234DE #DE347B #D0DE34 #34DE97

split-complementary

#4234DE #DE9734 #7BDE34

monochromatic

#1E1582 #2A1EB7 #4234DE #7369E7 #A49DEF

Accessibility & contrast

On white

7.56

#4234DE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4234DE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4234DE

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4234DE	#FFFFFF	#000000	##FFFFFF
##4234DE	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE3

Deuteranopia (green-blind)

#004CDB

Tritanopia (blue-blind)

#006788

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4234de;
/* rgb */ color: rgb(66, 52, 222);
/* oklch */ color: oklch(47.1% 0.242 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d6fea',
    500: '#4234de',
    950: '#000000',
  },
}

SCSS

$custom: #4234de;
$custom-light: #8d6fea;
$custom-dark: #000000;

JSON

{
  "hex": "#4234de",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 222
  },
  "hsl": {
    "h": 244.941,
    "s": 72.034,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47102,
    "c": 0.24196,
    "h": 275.4
  },
  "luminance": 0.08888
}

Semantic roles & 50–950 ramp

primary

#4234DE

secondary

#D5DB93

accent

#EF39E0

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4234DE

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

Preview Lab → · Contrast checker → · Palette generator →