#4333DE#4333DE

#4333DE is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 47.0% C 0.243 H 275.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4333DE
RGB	rgb(67, 51, 222)
HSL	hsl(246, 72%, 54%)
HSV	hsv(246, 77%, 87%)
CMYK	cmyk(69.8%, 77%, 0%, 12.9%)
CIE-LAB	lab(35.66, 57.25, -83.48)
CIE-LCH	lch(35.66, 101.22, 304.44°)
OKLab	oklab(47.05% 0.0246 -0.2413)
OKLCH	oklch(47.05% 0.243 275.8)
XYZ	xyz(16.6791, 8.8333, 69.9191)
Luminance	0.0883 (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

#4333DE #CEDE33

analogous

#3378DE #4333DE #9833DE

triadic

#4333DE #DE4333 #33DE43

tetradic

#4333DE #DE3378 #CEDE33 #33DE98

square

#4333DE #DE3378 #CEDE33 #33DE98

split-complementary

#4333DE #DE9833 #78DE33

monochromatic

#1F1582 #2C1DB6 #4333DE #7468E7 #A49CEF

Accessibility & contrast

On white

7.59

#4333DE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4333DE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4333DE

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4333DE	#FFFFFF	#000000	##FFFFFF
##4333DE	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE3

Deuteranopia (green-blind)

#004CDB

Tritanopia (blue-blind)

#006688

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4333de;
/* rgb */ color: rgb(67, 51, 222);
/* oklch */ color: oklch(47.0% 0.243 275.8);

Tailwind

colors: {
  custom: {
    50: '#8d6fea',
    500: '#4333de',
    950: '#000000',
  },
}

SCSS

$custom: #4333de;
$custom-light: #8d6fea;
$custom-dark: #000000;

JSON

{
  "hex": "#4333de",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 222
  },
  "hsl": {
    "h": 245.614,
    "s": 72.152,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47047,
    "c": 0.24258,
    "h": 275.8
  },
  "luminance": 0.08835
}

Semantic roles & 50–950 ramp

primary

#4333DE

secondary

#D4DB92

accent

#EF39DE

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #4333DE

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

Preview Lab → · Contrast checker → · Palette generator →