#4543D2#4543D2

#4543D2 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.212 H 275.5°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4543D2
RGB	rgb(69, 67, 210)
HSL	hsl(241, 61%, 54%)
HSV	hsv(241, 68%, 82%)
CMYK	cmyk(67.1%, 68.1%, 0%, 17.6%)
CIE-LAB	lab(37.72, 45.05, -73.18)
CIE-LCH	lch(37.72, 85.93, 301.62°)
OKLab	oklab(48.2% 0.0205 -0.2113)
OKLCH	oklch(48.2% 0.212 275.5)
XYZ	xyz(16.0904, 9.9312, 62.0292)
Luminance	0.0993 (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

#4543D2 #D0D243

analogous

#4389D2 #4543D2 #8D43D2

triadic

#4543D2 #D24543 #43D245

tetradic

#4543D2 #D24389 #D0D243 #43D28D

square

#4543D2 #D24389 #D0D243 #43D28D

split-complementary

#4543D2 #D28D43 #89D243

monochromatic

#1F1E7D #2C2AAE #4543D2 #7674DE #A7A6EA

Accessibility & contrast

On white

7.03

#4543D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4543D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4543D2

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4543D2	#FFFFFF	#000000	##FFFFFF
##4543D2	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0052CF

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4543d2;
/* rgb */ color: rgb(69, 67, 210);
/* oklch */ color: oklch(48.2% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#8a78e1',
    500: '#4543d2',
    950: '#000000',
  },
}

SCSS

$custom: #4543d2;
$custom-light: #8a78e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4543d2",
  "rgb": {
    "r": 69,
    "g": 67,
    "b": 210
  },
  "hsl": {
    "h": 240.839,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48195,
    "c": 0.21234,
    "h": 275.5
  },
  "luminance": 0.09933
}

Semantic roles & 50–950 ramp

primary

#4543D2

secondary

#D6D79A

accent

#E443E2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4543D2

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

Preview Lab → · Contrast checker → · Palette generator →