#4C65DB#4C65DB

#4C65DB is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.3% C 0.182 H 270.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C65DB
RGB	rgb(76, 101, 219)
HSL	hsl(230, 67%, 58%)
HSV	hsv(230, 65%, 86%)
CMYK	cmyk(65.3%, 53.9%, 0%, 14.1%)
CIE-LAB	lab(46.92, 28.25, -63.32)
CIE-LCH	lch(46.92, 69.33, 294.04°)
OKLab	oklab(55.31% 0.0012 -0.182)
OKLCH	oklch(55.31% 0.182 270.4)
XYZ	xyz(20.4160, 15.9565, 69.0081)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C65DB #DBC24C

analogous

#4CADDB #4C65DB #7A4CDB

triadic

#4C65DB #DB4C65 #65DB4C

tetradic

#4C65DB #DB4CAD #DBC24C #4CDB7A

square

#4C65DB #DB4CAD #DBC24C #4CDB7A

split-complementary

#4C65DB #DB7A4C #ADDB4C

monochromatic

#1D3190 #2742C3 #4C65DB #7F91E5 #B2BDEF

Accessibility & contrast

On white

5.01

#4C65DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4C65DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C65DB

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C65DB	#FFFFFF	#000000	##FFFFFF
##4C65DB	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0976DF

Deuteranopia (green-blind)

#0069D9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c65db;
/* rgb */ color: rgb(76, 101, 219);
/* oklch */ color: oklch(55.3% 0.182 270.4);

Tailwind

colors: {
  custom: {
    50: '#8d90e7',
    500: '#4c65db',
    950: '#000000',
  },
}

SCSS

$custom: #4c65db;
$custom-light: #8d90e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c65db",
  "rgb": {
    "r": 76,
    "g": 101,
    "b": 219
  },
  "hsl": {
    "h": 229.51,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5531,
    "c": 0.18196,
    "h": 270.4
  },
  "luminance": 0.15958
}

Semantic roles & 50–950 ramp

primary

#4C65DB

secondary

#DED4A5

accent

#CC3EE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4C65DB

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

Preview Lab → · Contrast checker → · Palette generator →