#5C65BB#5C65BB

#5C65BB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.1% C 0.133 H 276.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5C65BB
RGB	rgb(92, 101, 187)
HSL	hsl(234, 41%, 55%)
HSV	hsv(234, 51%, 73%)
CMYK	cmyk(50.8%, 46%, 0%, 26.7%)
CIE-LAB	lab(45.87, 20.65, -46.58)
CIE-LCH	lch(45.87, 50.95, 293.91°)
OKLab	oklab(54.12% 0.0151 -0.1324)
OKLCH	oklch(54.12% 0.133 276.5)
XYZ	xyz(18.0341, 15.1694, 48.9818)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C65BB #BBB25C

analogous

#5C95BB #5C65BB #835CBB

triadic

#5C65BB #BB5C65 #65BB5C

tetradic

#5C65BB #BB5C95 #BBB25C #5CBB83

square

#5C65BB #BB5C95 #BBB25C #5CBB83

split-complementary

#5C65BB #BB835C #95BB5C

monochromatic

#2E346F #40499A #5C65BB #878ECD #B2B7DF

Accessibility & contrast

On white

5.21

#5C65BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#5C65BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C65BB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C65BB	#FFFFFF	#000000	##FFFFFF
##5C65BB	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071BE

Deuteranopia (green-blind)

#3769B9

Tritanopia (blue-blind)

#357787

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5c65bb;
/* rgb */ color: rgb(92, 101, 187);
/* oklch */ color: oklch(54.1% 0.133 276.5);

Tailwind

colors: {
  custom: {
    50: '#9090d0',
    500: '#5c65bb',
    950: '#000000',
  },
}

SCSS

$custom: #5c65bb;
$custom-light: #9090d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c65bb",
  "rgb": {
    "r": 92,
    "g": 101,
    "b": 187
  },
  "hsl": {
    "h": 234.316,
    "s": 41.126,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54121,
    "c": 0.13323,
    "h": 276.5
  },
  "luminance": 0.15171
}

Semantic roles & 50–950 ramp

primary

#5C65BB

secondary

#CDCAA5

accent

#C557D1

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5C65BB

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

Preview Lab → · Contrast checker → · Palette generator →