#5D83E9#5D83E9

#5D83E9 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.1% C 0.159 H 266.5°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5D83E9
RGB	rgb(93, 131, 233)
HSL	hsl(224, 76%, 64%)
HSV	hsv(224, 60%, 91%)
CMYK	cmyk(60.1%, 43.8%, 0%, 8.6%)
CIE-LAB	lab(56.53, 17.42, -55.69)
CIE-LCH	lch(56.53, 58.35, 287.37°)
OKLab	oklab(63.13% -0.0096 -0.1588)
OKLCH	oklch(63.13% 0.159 266.5)
XYZ	xyz(27.3335, 24.4406, 80.3521)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83E9 #E9C35D

analogous

#5DC9E9 #5D83E9 #7D5DE9

triadic

#5D83E9 #E95D83 #83E95D

tetradic

#5D83E9 #E95DC9 #E9C35D #5DE97D

square

#5D83E9 #E95DC9 #E9C35D #5DE97D

split-complementary

#5D83E9 #E97D5D #C9E95D

monochromatic

#1842B3 #275AE2 #5D83E9 #93ACF0 #C9D5F8

Accessibility & contrast

On white

3.57

#5D83E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#5D83E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83E9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83E9	#FFFFFF	#000000	##000000
##5D83E9	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548EED

Deuteranopia (green-blind)

#3F82E7

Tritanopia (blue-blind)

#009AAB

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5d83e9;
/* rgb */ color: rgb(93, 131, 233);
/* oklch */ color: oklch(63.1% 0.159 266.5);

Tailwind

colors: {
  custom: {
    50: '#96a6f0',
    500: '#5d83e9',
    950: '#000000',
  },
}

SCSS

$custom: #5d83e9;
$custom-light: #96a6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83e9",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 233
  },
  "hsl": {
    "h": 223.714,
    "s": 76.087,
    "l": 63.922
  },
  "oklch": {
    "l": 0.63132,
    "c": 0.15909,
    "h": 266.5
  },
  "luminance": 0.24443
}

Semantic roles & 50–950 ramp

primary

#5D83E9

secondary

#E9DCB8

accent

#A10DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5D83E9

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

Preview Lab → · Contrast checker → · Palette generator →