#4B65DC#4B65DC

#4B65DC is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.3% C 0.184 H 270.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4B65DC
RGB	rgb(75, 101, 220)
HSL	hsl(229, 67%, 58%)
HSV	hsv(229, 66%, 86%)
CMYK	cmyk(65.9%, 54.1%, 0%, 13.7%)
CIE-LAB	lab(46.93, 28.44, -63.86)
CIE-LCH	lch(46.93, 69.91, 294.00°)
OKLab	oklab(55.33% 0.0003 -0.1836)
OKLCH	oklch(55.33% 0.184 270.1)
XYZ	xyz(20.4692, 15.9686, 69.6998)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B65DC #DCC24B

analogous

#4BAEDC #4B65DC #794BDC

triadic

#4B65DC #DC4B65 #65DC4B

tetradic

#4B65DC #DC4BAE #DCC24B #4BDC79

square

#4B65DC #DC4BAE #DCC24B #4BDC79

split-complementary

#4B65DC #DC794B #AEDC4B

monochromatic

#1C3191 #2642C4 #4B65DC #7E91E6 #B1BDF0

Accessibility & contrast

On white

5.01

#4B65DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4B65DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B65DC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B65DC	#FFFFFF	#000000	##FFFFFF
##4B65DC	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)

#0476E0

Deuteranopia (green-blind)

#0069DA

Tritanopia (blue-blind)

#008197

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4b65dc;
/* rgb */ color: rgb(75, 101, 220);
/* oklch */ color: oklch(55.3% 0.184 270.1);

Tailwind

colors: {
  custom: {
    50: '#8d90e8',
    500: '#4b65dc',
    950: '#000000',
  },
}

SCSS

$custom: #4b65dc;
$custom-light: #8d90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b65dc",
  "rgb": {
    "r": 75,
    "g": 101,
    "b": 220
  },
  "hsl": {
    "h": 229.241,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5533,
    "c": 0.18359,
    "h": 270.1
  },
  "luminance": 0.15971
}

Semantic roles & 50–950 ramp

primary

#4B65DC

secondary

#DED4A4

accent

#CB3DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4B65DC

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

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