#4D65D8#4D65D8

#4D65D8 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.1% C 0.178 H 270.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4D65D8
RGB	rgb(77, 101, 216)
HSL	hsl(230, 64%, 57%)
HSV	hsv(230, 64%, 85%)
CMYK	cmyk(64.4%, 53.2%, 0%, 15.3%)
CIE-LAB	lab(46.77, 27.37, -61.85)
CIE-LCH	lch(46.77, 67.64, 293.87°)
OKLab	oklab(55.15% 0.002 -0.1776)
OKLCH	oklch(55.15% 0.178 270.6)
XYZ	xyz(20.1047, 15.8412, 66.9506)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65D8 #D8C04D

analogous

#4DABD8 #4D65D8 #7A4DD8

triadic

#4D65D8 #D84D65 #65D84D

tetradic

#4D65D8 #D84DAB #D8C04D #4DD87A

square

#4D65D8 #D84DAB #D8C04D #4DD87A

split-complementary

#4D65D8 #D87A4D #ABD84D

monochromatic

#1F328C #2A43BE #4D65D8 #7F90E3 #B1BCEE

Accessibility & contrast

On white

5.04

#4D65D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4D65D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65D8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65D8	#FFFFFF	#000000	##FFFFFF
##4D65D8	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1575DC

Deuteranopia (green-blind)

#0069D6

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d65d8;
/* rgb */ color: rgb(77, 101, 216);
/* oklch */ color: oklch(55.1% 0.178 270.6);

Tailwind

colors: {
  custom: {
    50: '#8d90e5',
    500: '#4d65d8',
    950: '#000000',
  },
}

SCSS

$custom: #4d65d8;
$custom-light: #8d90e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65d8",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 216
  },
  "hsl": {
    "h": 229.64,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.55145,
    "c": 0.17765,
    "h": 270.6
  },
  "luminance": 0.15843
}

Semantic roles & 50–950 ramp

primary

#4D65D8

secondary

#DCD3A4

accent

#CA41E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4D65D8

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

Preview Lab → · Contrast checker → · Palette generator →