#5D83FD#5D83FD

#5D83FD is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.186 H 267.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5D83FD
RGB	rgb(93, 131, 253)
HSL	hsl(226, 98%, 68%)
HSV	hsv(226, 63%, 99%)
CMYK	cmyk(63.2%, 48.2%, 0%, 0.8%)
CIE-LAB	lab(57.70, 24.08, -64.88)
CIE-LCH	lch(57.70, 69.21, 290.37°)
OKLab	oklab(64.41% -0.0068 -0.1858)
OKLCH	oklch(64.41% 0.186 267.9)
XYZ	xyz(30.3541, 25.6489, 96.2606)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83FD #FDD75D

analogous

#5DD3FD #5D83FD #875DFD

triadic

#5D83FD #FD5D83 #83FD5D

tetradic

#5D83FD #FD5DD3 #FDD75D #5DFD87

square

#5D83FD #FD5DD3 #FDD75D #5DFD87

split-complementary

#5D83FD #FD875D #D3FD5D

monochromatic

#0337DD #2155FC #5D83FD #99B1FE #D6E0FE

Accessibility & contrast

On white

3.43

#5D83FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5D83FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83FD

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83FD	#FFFFFF	#000000	##000000
##5D83FD	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4292FF

Deuteranopia (green-blind)

#1C84FA

Tritanopia (blue-blind)

#009FB4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5d83fd;
/* rgb */ color: rgb(93, 131, 253);
/* oklch */ color: oklch(64.4% 0.186 267.9);

Tailwind

colors: {
  custom: {
    50: '#99a6ff',
    500: '#5d83fd',
    950: '#000000',
  },
}

SCSS

$custom: #5d83fd;
$custom-light: #99a6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83fd",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 253
  },
  "hsl": {
    "h": 225.75,
    "s": 97.561,
    "l": 67.843
  },
  "oklch": {
    "l": 0.64409,
    "c": 0.18594,
    "h": 267.9
  },
  "luminance": 0.25652
}

Semantic roles & 50–950 ramp

primary

#5D83FD

secondary

#F4E8C2

accent

#AF00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5D83FD

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

Preview Lab → · Contrast checker → · Palette generator →