#5D8CFD#5D8CFD

#5D8CFD is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.2% C 0.175 H 265.0°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5D8CFD
RGB	rgb(93, 140, 253)
HSL	hsl(222, 98%, 68%)
HSV	hsv(222, 63%, 99%)
CMYK	cmyk(63.2%, 44.7%, 0%, 0.8%)
CIE-LAB	lab(60.04, 18.66, -61.12)
CIE-LCH	lch(60.04, 63.91, 286.98°)
OKLab	oklab(66.2% -0.0153 -0.1746)
OKLCH	oklch(66.2% 0.175 265)
XYZ	xyz(31.6158, 28.1723, 96.6811)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8CFD #FDCE5D

analogous

#5DDCFD #5D8CFD #7E5DFD

triadic

#5D8CFD #FD5D8C #8CFD5D

tetradic

#5D8CFD #FD5DDC #FDCE5D #5DFD7E

square

#5D8CFD #FD5DDC #FDCE5D #5DFD7E

split-complementary

#5D8CFD #FD7E5D #DCFD5D

monochromatic

#0343DD #2161FC #5D8CFD #99B7FE #D6E2FE

Accessibility & contrast

On white

3.17

#5D8CFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#5D8CFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8CFD

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8CFD	#FFFFFF	#000000	##000000
##5D8CFD	1.00	3.17	6.64	6.64
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5598FF

Deuteranopia (green-blind)

#3A8AFB

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5d8cfd;
/* rgb */ color: rgb(93, 140, 253);
/* oklch */ color: oklch(66.2% 0.175 265.0);

Tailwind

colors: {
  custom: {
    50: '#99adff',
    500: '#5d8cfd',
    950: '#000000',
  },
}

SCSS

$custom: #5d8cfd;
$custom-light: #99adff;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8cfd",
  "rgb": {
    "r": 93,
    "g": 140,
    "b": 253
  },
  "hsl": {
    "h": 222.375,
    "s": 97.561,
    "l": 67.843
  },
  "oklch": {
    "l": 0.66198,
    "c": 0.17531,
    "h": 265
  },
  "luminance": 0.28175
}

Semantic roles & 50–950 ramp

primary

#5D8CFD

secondary

#F4E5C2

accent

#A200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5D8CFD

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

Preview Lab → · Contrast checker → · Palette generator →