#4E43CA#4E43CA

#4E43CA is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.1% C 0.200 H 279.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E43CA
RGB	rgb(78, 67, 202)
HSL	hsl(245, 56%, 53%)
HSV	hsv(245, 67%, 79%)
CMYK	cmyk(61.4%, 66.8%, 0%, 20.8%)
CIE-LAB	lab(37.66, 43.68, -68.62)
CIE-LCH	lch(37.66, 81.34, 302.48°)
OKLab	oklab(48.1% 0.0326 -0.1978)
OKLCH	oklch(48.1% 0.2 279.4)
XYZ	xyz(15.8063, 9.8971, 56.9431)
Luminance	0.0990 (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

#4E43CA #BFCA43

analogous

#437BCA #4E43CA #9243CA

triadic

#4E43CA #CA4E43 #43CA4E

tetradic

#4E43CA #CA437B #BFCA43 #43CA92

square

#4E43CA #CA437B #BFCA43 #43CA92

split-complementary

#4E43CA #CA9243 #7BCA43

monochromatic

#272072 #372EA2 #4E43CA #7B73D7 #A8A2E5

Accessibility & contrast

On white

7.05

#4E43CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4E43CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E43CA

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43CA	#FFFFFF	#000000	##FFFFFF
##4E43CA	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#0053C7

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e43ca;
/* rgb */ color: rgb(78, 67, 202);
/* oklch */ color: oklch(48.1% 0.200 279.4);

Tailwind

colors: {
  custom: {
    50: '#8d78db',
    500: '#4e43ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e43ca;
$custom-light: #8d78db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43ca",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 202
  },
  "hsl": {
    "h": 244.889,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.481,
    "c": 0.20044,
    "h": 279.4
  },
  "luminance": 0.09898
}

Semantic roles & 50–950 ramp

primary

#4E43CA

secondary

#CDD297

accent

#DF48D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4E43CA

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

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