#4234D0#4234D0

#4234D0 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.7% C 0.226 H 276.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4234D0
RGB	rgb(66, 52, 208)
HSL	hsl(245, 62%, 51%)
HSV	hsv(245, 75%, 82%)
CMYK	cmyk(68.3%, 75%, 0%, 18.4%)
CIE-LAB	lab(34.33, 52.40, -77.61)
CIE-LCH	lch(34.33, 93.64, 304.03°)
OKLab	oklab(45.67% 0.026 -0.2243)
OKLCH	oklch(45.67% 0.226 276.6)
XYZ	xyz(14.8562, 8.1670, 60.4557)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4234D0 #C2D034

analogous

#3474D0 #4234D0 #9034D0

triadic

#4234D0 #D04234 #34D042

tetradic

#4234D0 #D03474 #C2D034 #34D090

square

#4234D0 #D03474 #C2D034 #34D090

split-complementary

#4234D0 #D09034 #74D034

monochromatic

#221A70 #3125A1 #4234D0 #7066DC #9F97E7

Accessibility & contrast

On white

7.97

#4234D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4234D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4234D0

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4234D0	#FFFFFF	#000000	##FFFFFF
##4234D0	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D4

Deuteranopia (green-blind)

#004ACD

Tritanopia (blue-blind)

#006180

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4234d0;
/* rgb */ color: rgb(66, 52, 208);
/* oklch */ color: oklch(45.7% 0.226 276.6);

Tailwind

colors: {
  custom: {
    50: '#8a6ee0',
    500: '#4234d0',
    950: '#000000',
  },
}

SCSS

$custom: #4234d0;
$custom-light: #8a6ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#4234d0",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 208
  },
  "hsl": {
    "h": 245.385,
    "s": 62.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.45666,
    "c": 0.2258,
    "h": 276.6
  },
  "luminance": 0.08168
}

Semantic roles & 50–950 ramp

primary

#4234D0

secondary

#CCD28D

accent

#E542D7

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4234D0

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

Preview Lab → · Contrast checker → · Palette generator →