#5D53BB#5D53BB

#5D53BB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.8% C 0.158 H 283.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#5D53BB
RGB	rgb(93, 83, 187)
HSL	hsl(246, 43%, 53%)
HSV	hsv(246, 56%, 73%)
CMYK	cmyk(50.3%, 55.6%, 0%, 26.7%)
CIE-LAB	lab(41.38, 32.03, -53.78)
CIE-LCH	lch(41.38, 62.60, 300.78°)
OKLab	oklab(50.77% 0.0371 -0.1536)
OKLCH	oklch(50.77% 0.158 283.6)
XYZ	xyz(16.5744, 12.1007, 48.4664)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D53BB #B1BB53

analogous

#537DBB #5D53BB #9153BB

triadic

#5D53BB #BB5D53 #53BB5D

tetradic

#5D53BB #BB537D #B1BB53 #53BB91

square

#5D53BB #BB537D #B1BB53 #53BB91

split-complementary

#5D53BB #BB9153 #7DBB53

monochromatic

#302A6A #443B96 #5D53BB #867FCC #B0ABDE

Accessibility & contrast

On white

6.14

#5D53BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5D53BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D53BB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D53BB	#FFFFFF	#000000	##FFFFFF
##5D53BB	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1265BF

Deuteranopia (green-blind)

#055EB9

Tritanopia (blue-blind)

#3A6A7F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5d53bb;
/* rgb */ color: rgb(93, 83, 187);
/* oklch */ color: oklch(50.8% 0.158 283.6);

Tailwind

colors: {
  custom: {
    50: '#9283d0',
    500: '#5d53bb',
    950: '#000000',
  },
}

SCSS

$custom: #5d53bb;
$custom-light: #9283d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d53bb",
  "rgb": {
    "r": 93,
    "g": 83,
    "b": 187
  },
  "hsl": {
    "h": 245.769,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50766,
    "c": 0.15807,
    "h": 283.6
  },
  "luminance": 0.12102
}

Semantic roles & 50–950 ramp

primary

#5D53BB

secondary

#C7CB9E

accent

#D355C7

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5D53BB

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

Preview Lab → · Contrast checker → · Palette generator →