#4234CA#4234CA

#4234CA is a mid, highly saturated blue. Relative luminance 0.079; OKLCH L 45.1% C 0.219 H 277.2°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4234CA
RGB	rgb(66, 52, 202)
HSL	hsl(246, 59%, 50%)
HSV	hsv(246, 74%, 79%)
CMYK	cmyk(67.3%, 74.3%, 0%, 20.8%)
CIE-LAB	lab(33.73, 50.55, -75.12)
CIE-LCH	lch(33.73, 90.54, 303.94°)
OKLab	oklab(45.06% 0.0273 -0.217)
OKLCH	oklch(45.06% 0.219 277.2)
XYZ	xyz(14.1320, 7.8773, 56.6414)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4234CA #BCCA34

analogous

#3471CA #4234CA #8D34CA

triadic

#4234CA #CA4234 #34CA42

tetradic

#4234CA #CA3471 #BCCA34 #34CA8D

square

#4234CA #CA3471 #BCCA34 #34CA8D

split-complementary

#4234CA #CA8D34 #71CA34

monochromatic

#221B69 #322799 #4234CA #6F64D7 #9C95E4

Accessibility & contrast

On white

8.15

#4234CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4234CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4234CA

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4234CA	#FFFFFF	#000000	##FFFFFF
##4234CA	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CE

Deuteranopia (green-blind)

#0049C7

Tritanopia (blue-blind)

#005F7D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4234ca;
/* rgb */ color: rgb(66, 52, 202);
/* oklch */ color: oklch(45.1% 0.219 277.2);

Tailwind

colors: {
  custom: {
    50: '#896edb',
    500: '#4234ca',
    950: '#000000',
  },
}

SCSS

$custom: #4234ca;
$custom-light: #896edb;
$custom-dark: #000000;

JSON

{
  "hex": "#4234ca",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 202
  },
  "hsl": {
    "h": 245.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45061,
    "c": 0.21874,
    "h": 277.2
  },
  "luminance": 0.07879
}

Semantic roles & 50–950 ramp

primary

#4234CA

secondary

#C9CF8B

accent

#E246D4

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4234CA

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

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