#5D83EB#5D83EB

#5D83EB is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.3% C 0.162 H 266.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#5D83EB
RGB	rgb(93, 131, 235)
HSL	hsl(224, 78%, 64%)
HSV	hsv(224, 60%, 92%)
CMYK	cmyk(60.4%, 44.3%, 0%, 7.8%)
CIE-LAB	lab(56.64, 18.08, -56.62)
CIE-LCH	lch(56.64, 59.44, 287.71°)
OKLab	oklab(63.26% -0.0093 -0.1615)
OKLCH	oklch(63.26% 0.162 266.7)
XYZ	xyz(27.6208, 24.5555, 81.8653)
Luminance	0.2456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83EB #EBC55D

analogous

#5DCAEB #5D83EB #7E5DEB

triadic

#5D83EB #EB5D83 #83EB5D

tetradic

#5D83EB #EB5DCA #EBC55D #5DEB7E

square

#5D83EB #EB5DCA #EBC55D #5DEB7E

split-complementary

#5D83EB #EB7E5D #CAEB5D

monochromatic

#1742B7 #2759E4 #5D83EB #93ADF2 #CAD6F8

Accessibility & contrast

On white

3.55

#5D83EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#5D83EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83EB

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83EB	#FFFFFF	#000000	##000000
##5D83EB	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528FEF

Deuteranopia (green-blind)

#3D82E9

Tritanopia (blue-blind)

#009AAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5d83eb;
/* rgb */ color: rgb(93, 131, 235);
/* oklch */ color: oklch(63.3% 0.162 266.7);

Tailwind

colors: {
  custom: {
    50: '#96a6f2',
    500: '#5d83eb',
    950: '#000000',
  },
}

SCSS

$custom: #5d83eb;
$custom-light: #96a6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83eb",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 235
  },
  "hsl": {
    "h": 223.944,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.63256,
    "c": 0.1618,
    "h": 266.7
  },
  "luminance": 0.24558
}

Semantic roles & 50–950 ramp

primary

#5D83EB

secondary

#EBDDB9

accent

#A30BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5D83EB

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

Preview Lab → · Contrast checker → · Palette generator →