#4A43CE#4A43CE

#4A43CE is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.206 H 277.5°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4A43CE
RGB	rgb(74, 67, 206)
HSL	hsl(243, 59%, 54%)
HSV	hsv(243, 67%, 81%)
CMYK	cmyk(64.1%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(37.71, 44.40, -70.87)
CIE-LCH	lch(37.71, 83.63, 302.06°)
OKLab	oklab(48.17% 0.0271 -0.2045)
OKLCH	oklch(48.17% 0.206 277.5)
XYZ	xyz(15.9682, 9.9251, 59.4548)
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

#4A43CE #C7CE43

analogous

#4381CE #4A43CE #9043CE

triadic

#4A43CE #CE4A43 #43CE4A

tetradic

#4A43CE #CE4381 #C7CE43 #43CE90

square

#4A43CE #CE4381 #C7CE43 #43CE90

split-complementary

#4A43CE #CE9043 #81CE43

monochromatic

#241F77 #322CA8 #4A43CE #7974DB #A7A4E7

Accessibility & contrast

On white

7.03

#4A43CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4A43CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A43CE

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43CE	#FFFFFF	#000000	##FFFFFF
##4A43CE	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)

#005FD2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4a43ce;
/* rgb */ color: rgb(74, 67, 206);
/* oklch */ color: oklch(48.2% 0.206 277.5);

Tailwind

colors: {
  custom: {
    50: '#8c78de',
    500: '#4a43ce',
    950: '#000000',
  },
}

SCSS

$custom: #4a43ce;
$custom-light: #8c78de;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43ce",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 243.022,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48168,
    "c": 0.20624,
    "h": 277.5
  },
  "luminance": 0.09926
}

Semantic roles & 50–950 ramp

primary

#4A43CE

secondary

#D1D499

accent

#E246DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A43CE

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

Preview Lab → · Contrast checker → · Palette generator →