#4D5CE4#4D5CE4

#4D5CE4 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.4% C 0.205 H 272.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CE4
RGB	rgb(77, 92, 228)
HSL	hsl(234, 74%, 60%)
HSV	hsv(234, 66%, 89%)
CMYK	cmyk(66.2%, 59.6%, 0%, 10.6%)
CIE-LAB	lab(45.40, 37.06, -70.88)
CIE-LCH	lch(45.40, 79.98, 297.60°)
OKLab	oklab(54.4% 0.0099 -0.2043)
OKLCH	oklch(54.4% 0.205 272.8)
XYZ	xyz(20.8866, 14.8316, 75.1458)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CE4 #E4D54D

analogous

#4DA7E4 #4D5CE4 #8A4DE4

triadic

#4D5CE4 #E44D5C #5CE44D

tetradic

#4D5CE4 #E44DA7 #E4D54D #4DE48A

square

#4D5CE4 #E44DA7 #E4D54D #4DE48A

split-complementary

#4D5CE4 #E48A4D #A7E44D

monochromatic

#18259F #2032D4 #4D5CE4 #828DEC #B7BDF4

Accessibility & contrast

On white

5.29

#4D5CE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4D5CE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CE4

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CE4	#FFFFFF	#000000	##FFFFFF
##4D5CE4	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E8

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#007E97

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d5ce4;
/* rgb */ color: rgb(77, 92, 228);
/* oklch */ color: oklch(54.4% 0.205 272.8);

Tailwind

colors: {
  custom: {
    50: '#908aed',
    500: '#4d5ce4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ce4;
$custom-light: #908aed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ce4",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 228
  },
  "hsl": {
    "h": 234.04,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54402,
    "c": 0.20451,
    "h": 272.8
  },
  "luminance": 0.14834
}

Semantic roles & 50–950 ramp

primary

#4D5CE4

secondary

#E4DEA9

accent

#DE37F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D5CE4

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

Preview Lab → · Contrast checker → · Palette generator →