#5D83EF#5D83EF

#5D83EF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.5% C 0.167 H 267.0°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5D83EF
RGB	rgb(93, 131, 239)
HSL	hsl(224, 82%, 65%)
HSV	hsv(224, 61%, 94%)
CMYK	cmyk(61.1%, 45.2%, 0%, 6.3%)
CIE-LAB	lab(56.87, 19.41, -58.48)
CIE-LCH	lch(56.87, 61.61, 288.36°)
OKLab	oklab(63.51% -0.0087 -0.167)
OKLCH	oklch(63.51% 0.167 267)
XYZ	xyz(28.2052, 24.7893, 84.9431)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83EF #EFC95D

analogous

#5DCCEF #5D83EF #805DEF

triadic

#5D83EF #EF5D83 #83EF5D

tetradic

#5D83EF #EF5DCC #EFC95D #5DEF80

square

#5D83EF #EF5DCC #EFC95D #5DEF80

split-complementary

#5D83EF #EF805D #CCEF5D

monochromatic

#1340BF #2558E9 #5D83EF #95AEF5 #CCD8FA

Accessibility & contrast

On white

3.52

#5D83EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#5D83EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83EF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83EF	#FFFFFF	#000000	##000000
##5D83EF	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8FF3

Deuteranopia (green-blind)

#3782ED

Tritanopia (blue-blind)

#009BAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5d83ef;
/* rgb */ color: rgb(93, 131, 239);
/* oklch */ color: oklch(63.5% 0.167 267.0);

Tailwind

colors: {
  custom: {
    50: '#97a6f5',
    500: '#5d83ef',
    950: '#000000',
  },
}

SCSS

$custom: #5d83ef;
$custom-light: #97a6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83ef",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 239
  },
  "hsl": {
    "h": 224.384,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63506,
    "c": 0.16721,
    "h": 267
  },
  "luminance": 0.24792
}

Semantic roles & 50–950 ramp

primary

#5D83EF

secondary

#EDE0BB

accent

#A607DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5D83EF

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

Preview Lab → · Contrast checker → · Palette generator →