#5D8EFE#5D8EFE

#5D8EFE is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.7% C 0.174 H 264.4°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#5D8EFE
RGB	rgb(93, 142, 254)
HSL	hsl(222, 99%, 68%)
HSV	hsv(222, 63%, 100%)
CMYK	cmyk(63.4%, 44.1%, 0%, 0.4%)
CIE-LAB	lab(60.63, 17.80, -60.74)
CIE-LCH	lch(60.63, 63.29, 286.33°)
OKLab	oklab(66.66% -0.017 -0.1735)
OKLCH	oklch(66.66% 0.174 264.4)
XYZ	xyz(32.0704, 28.8259, 97.6206)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D8EFE #FECD5D

analogous

#5DDFFE #5D8EFE #7C5DFE

triadic

#5D8EFE #FE5D8E #8EFE5D

tetradic

#5D8EFE #FE5DDF #FECD5D #5DFE7C

square

#5D8EFE #FE5DDF #FECD5D #5DFE7C

split-complementary

#5D8EFE #FE7C5D #DFFE5D

monochromatic

#0145DF #2064FE #5D8EFE #9AB8FE #D7E3FF

Accessibility & contrast

On white

3.10

#5D8EFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#5D8EFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D8EFE

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D8EFE	#FFFFFF	#000000	##000000
##5D8EFE	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#589AFF

Deuteranopia (green-blind)

#3D8BFC

Tritanopia (blue-blind)

#00A8BA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5d8efe;
/* rgb */ color: rgb(93, 142, 254);
/* oklch */ color: oklch(66.7% 0.174 264.4);

Tailwind

colors: {
  custom: {
    50: '#99aeff',
    500: '#5d8efe',
    950: '#000000',
  },
}

SCSS

$custom: #5d8efe;
$custom-light: #99aeff;
$custom-dark: #000000;

JSON

{
  "hex": "#5d8efe",
  "rgb": {
    "r": 93,
    "g": 142,
    "b": 254
  },
  "hsl": {
    "h": 221.739,
    "s": 98.773,
    "l": 68.039
  },
  "oklch": {
    "l": 0.66665,
    "c": 0.17431,
    "h": 264.4
  },
  "luminance": 0.28829
}

Semantic roles & 50–950 ramp

primary

#5D8EFE

secondary

#F4E5C3

accent

#A000E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5D8EFE

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

Preview Lab → · Contrast checker → · Palette generator →