#4E43CD#4E43CD

#4E43CD is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.204 H 279.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E43CD
RGB	rgb(78, 67, 205)
HSL	hsl(245, 58%, 53%)
HSV	hsv(245, 67%, 80%)
CMYK	cmyk(62%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(37.91, 44.63, -69.94)
CIE-LCH	lch(37.91, 82.97, 302.54°)
OKLab	oklab(48.37% 0.0323 -0.2016)
OKLCH	oklch(48.37% 0.204 279.1)
XYZ	xyz(16.1650, 10.0405, 58.8319)
Luminance	0.1004 (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

#4E43CD #C2CD43

analogous

#437DCD #4E43CD #9343CD

triadic

#4E43CD #CD4E43 #43CD4E

tetradic

#4E43CD #CD437D #C2CD43 #43CD93

square

#4E43CD #CD437D #C2CD43 #43CD93

split-complementary

#4E43CD #CD9343 #7DCD43

monochromatic

#261F76 #362CA7 #4E43CD #7C73DA #A9A4E7

Accessibility & contrast

On white

6.98

#4E43CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4E43CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E43CD

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43CD	#FFFFFF	#000000	##FFFFFF
##4E43CD	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e43cd;
/* rgb */ color: rgb(78, 67, 205);
/* oklch */ color: oklch(48.4% 0.204 279.1);

Tailwind

colors: {
  custom: {
    50: '#8e78dd',
    500: '#4e43cd',
    950: '#000000',
  },
}

SCSS

$custom: #4e43cd;
$custom-light: #8e78dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43cd",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 244.783,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48366,
    "c": 0.20418,
    "h": 279.1
  },
  "luminance": 0.10042
}

Semantic roles & 50–950 ramp

primary

#4E43CD

secondary

#CFD498

accent

#E147D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4E43CD

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

Preview Lab → · Contrast checker → · Palette generator →