#5B65D7#5B65D7

#5B65D7 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.9% C 0.173 H 275.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5B65D7
RGB	rgb(91, 101, 215)
HSL	hsl(235, 61%, 60%)
HSV	hsv(235, 58%, 84%)
CMYK	cmyk(57.7%, 53%, 0%, 15.7%)
CIE-LAB	lab(47.54, 29.48, -59.99)
CIE-LCH	lch(47.54, 66.84, 296.17°)
OKLab	oklab(55.93% 0.0167 -0.1718)
OKLCH	oklch(55.93% 0.173 275.5)
XYZ	xyz(21.2298, 16.4362, 66.3306)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B65D7 #D7CD5B

analogous

#5BA3D7 #5B65D7 #8F5BD7

triadic

#5B65D7 #D75B65 #65D75B

tetradic

#5B65D7 #D75BA3 #D7CD5B #5BD78F

square

#5B65D7 #D75BA3 #D7CD5B #5BD78F

split-complementary

#5B65D7 #D78F5B #A3D75B

monochromatic

#242D94 #303CC5 #5B65D7 #8C93E3 #BDC1EF

Accessibility & contrast

On white

4.90

#5B65D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5B65D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B65D7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B65D7	#FFFFFF	#000000	##FFFFFF
##5B65D7	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F76DB

Deuteranopia (green-blind)

#006CD5

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5b65d7;
/* rgb */ color: rgb(91, 101, 215);
/* oklch */ color: oklch(55.9% 0.173 275.5);

Tailwind

colors: {
  custom: {
    50: '#9490e4',
    500: '#5b65d7',
    950: '#000000',
  },
}

SCSS

$custom: #5b65d7;
$custom-light: #9490e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b65d7",
  "rgb": {
    "r": 91,
    "g": 101,
    "b": 215
  },
  "hsl": {
    "h": 235.161,
    "s": 60.784,
    "l": 60
  },
  "oklch": {
    "l": 0.55929,
    "c": 0.17263,
    "h": 275.5
  },
  "luminance": 0.16438
}

Semantic roles & 50–950 ramp

primary

#5B65D7

secondary

#DFDBAF

accent

#D744E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5B65D7

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

Preview Lab → · Contrast checker → · Palette generator →