#5D83FC#5D83FC

#5D83FC is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.3% C 0.185 H 267.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5D83FC
RGB	rgb(93, 131, 252)
HSL	hsl(226, 96%, 68%)
HSV	hsv(226, 63%, 99%)
CMYK	cmyk(63.1%, 48%, 0%, 1.2%)
CIE-LAB	lab(57.64, 23.75, -64.43)
CIE-LCH	lch(57.64, 68.66, 290.24°)
OKLab	oklab(64.34% -0.007 -0.1845)
OKLCH	oklch(64.34% 0.185 267.8)
XYZ	xyz(30.1952, 25.5853, 95.4238)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83FC #FCD65D

analogous

#5DD3FC #5D83FC #865DFC

triadic

#5D83FC #FC5D83 #83FC5D

tetradic

#5D83FC #FC5DD3 #FCD65D #5DFC86

square

#5D83FC #FC5DD3 #FCD65D #5DFC86

split-complementary

#5D83FC #FC865D #D3FC5D

monochromatic

#0437DB #2155FB #5D83FC #99B1FD #D5DFFE

Accessibility & contrast

On white

3.43

#5D83FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#5D83FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83FC

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83FC	#FFFFFF	#000000	##000000
##5D83FC	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4392FF

Deuteranopia (green-blind)

#1F84F9

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5d83fc;
/* rgb */ color: rgb(93, 131, 252);
/* oklch */ color: oklch(64.3% 0.185 267.8);

Tailwind

colors: {
  custom: {
    50: '#99a6fe',
    500: '#5d83fc',
    950: '#000000',
  },
}

SCSS

$custom: #5d83fc;
$custom-light: #99a6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83fc",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 252
  },
  "hsl": {
    "h": 225.66,
    "s": 96.364,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64343,
    "c": 0.18461,
    "h": 267.8
  },
  "luminance": 0.25588
}

Semantic roles & 50–950 ramp

primary

#5D83FC

secondary

#F3E7C2

accent

#AF00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5D83FC

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

Preview Lab → · Contrast checker → · Palette generator →