#4B65D7#4B65D7

#4B65D7 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.177 H 270.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B65D7
RGB	rgb(75, 101, 215)
HSL	hsl(229, 64%, 57%)
HSV	hsv(229, 65%, 84%)
CMYK	cmyk(65.1%, 53%, 0%, 15.7%)
CIE-LAB	lab(46.59, 26.71, -61.58)
CIE-LCH	lch(46.59, 67.12, 293.45°)
OKLab	oklab(54.96% -0.0001 -0.1769)
OKLCH	oklch(54.96% 0.177 270)
XYZ	xyz(19.8169, 15.7077, 66.2644)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B65D7 #D7BD4B

analogous

#4BABD7 #4B65D7 #774BD7

triadic

#4B65D7 #D74B65 #65D74B

tetradic

#4B65D7 #D74BAB #D7BD4B #4BD777

square

#4B65D7 #D74BAB #D7BD4B #4BD777

split-complementary

#4B65D7 #D7774B #ABD74B

monochromatic

#1E3289 #2A45BB #4B65D7 #7D90E2 #AFBBED

Accessibility & contrast

On white

5.07

#4B65D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4B65D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B65D7

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B65D7	#FFFFFF	#000000	##FFFFFF
##4B65D7	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1775DB

Deuteranopia (green-blind)

#0068D5

Tritanopia (blue-blind)

#008094

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4b65d7;
/* rgb */ color: rgb(75, 101, 215);
/* oklch */ color: oklch(55.0% 0.177 270.0);

Tailwind

colors: {
  custom: {
    50: '#8c90e4',
    500: '#4b65d7',
    950: '#000000',
  },
}

SCSS

$custom: #4b65d7;
$custom-light: #8c90e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b65d7",
  "rgb": {
    "r": 75,
    "g": 101,
    "b": 215
  },
  "hsl": {
    "h": 228.857,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54961,
    "c": 0.17686,
    "h": 270
  },
  "luminance": 0.1571
}

Semantic roles & 50–950 ramp

primary

#4B65D7

secondary

#DBD1A2

accent

#C841E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4B65D7

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

Preview Lab → · Contrast checker → · Palette generator →