#4D65D3#4D65D3

#4D65D3 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.171 H 270.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D65D3
RGB	rgb(77, 101, 211)
HSL	hsl(229, 60%, 56%)
HSV	hsv(229, 64%, 83%)
CMYK	cmyk(63.5%, 52.1%, 0%, 17.3%)
CIE-LAB	lab(46.43, 25.65, -59.55)
CIE-LCH	lch(46.43, 64.84, 293.30°)
OKLab	oklab(54.78% 0.0016 -0.1709)
OKLCH	oklch(54.78% 0.171 270.5)
XYZ	xyz(19.4682, 15.5866, 63.5980)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65D3 #D3BB4D

analogous

#4DA8D3 #4D65D3 #784DD3

triadic

#4D65D3 #D34D65 #65D34D

tetradic

#4D65D3 #D34DA8 #D3BB4D #4DD378

square

#4D65D3 #D34DA8 #D3BB4D #4DD378

split-complementary

#4D65D3 #D3784D #A8D34D

monochromatic

#213385 #2D45B6 #4D65D3 #7E8FDF #AFBAEB

Accessibility & contrast

On white

5.10

#4D65D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4D65D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65D3

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65D3	#FFFFFF	#000000	##FFFFFF
##4D65D3	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2174D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4d65d3;
/* rgb */ color: rgb(77, 101, 211);
/* oklch */ color: oklch(54.8% 0.171 270.5);

Tailwind

colors: {
  custom: {
    50: '#8c90e1',
    500: '#4d65d3',
    950: '#000000',
  },
}

SCSS

$custom: #4d65d3;
$custom-light: #8c90e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65d3",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 211
  },
  "hsl": {
    "h": 229.254,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.17087,
    "h": 270.5
  },
  "luminance": 0.15588
}

Semantic roles & 50–950 ramp

primary

#4D65D3

secondary

#D9D0A2

accent

#C744E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D65D3

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

Preview Lab → · Contrast checker → · Palette generator →