#4333D2#4333D2

#4333D2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.8% C 0.229 H 276.9°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4333D2
RGB	rgb(67, 51, 210)
HSL	hsl(246, 64%, 51%)
HSV	hsv(246, 76%, 82%)
CMYK	cmyk(68.1%, 75.7%, 0%, 17.6%)
CIE-LAB	lab(34.42, 53.63, -78.61)
CIE-LCH	lch(34.42, 95.16, 304.30°)
OKLab	oklab(45.81% 0.0274 -0.2272)
OKLCH	oklch(45.81% 0.229 276.9)
XYZ	xyz(15.1276, 8.2127, 61.7483)
Luminance	0.0821 (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

#4333D2 #C2D233

analogous

#3372D2 #4333D2 #9233D2

triadic

#4333D2 #D24333 #33D243

tetradic

#4333D2 #D23372 #C2D233 #33D292

square

#4333D2 #D23372 #C2D233 #33D292

split-complementary

#4333D2 #D29233 #72D233

monochromatic

#221972 #3124A4 #4333D2 #7165DD #9F97E8

Accessibility & contrast

On white

7.95

#4333D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4333D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4333D2

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4333D2	#FFFFFF	#000000	##FFFFFF
##4333D2	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D7

Deuteranopia (green-blind)

#004ACF

Tritanopia (blue-blind)

#006281

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4333d2;
/* rgb */ color: rgb(67, 51, 210);
/* oklch */ color: oklch(45.8% 0.229 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b6ee1',
    500: '#4333d2',
    950: '#000000',
  },
}

SCSS

$custom: #4333d2;
$custom-light: #8b6ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#4333d2",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 210
  },
  "hsl": {
    "h": 246.038,
    "s": 63.855,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45811,
    "c": 0.22882,
    "h": 276.9
  },
  "luminance": 0.08214
}

Semantic roles & 50–950 ramp

primary

#4333D2

secondary

#CCD48D

accent

#E741D6

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0715

muted

#7E7A84

Preview Lab

Preview with #4333D2

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

Preview Lab → · Contrast checker → · Palette generator →