#5C8FFE#5C8FFE

#5C8FFE is a light, vivid blue. Relative luminance 0.291; OKLCH L 66.8% C 0.173 H 263.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#5C8FFE
RGB	rgb(92, 143, 254)
HSL	hsl(221, 99%, 68%)
HSV	hsv(221, 64%, 100%)
CMYK	cmyk(63.8%, 43.7%, 0%, 0.4%)
CIE-LAB	lab(60.85, 17.03, -60.39)
CIE-LCH	lch(60.85, 62.74, 285.75°)
OKLab	oklab(66.82% -0.0188 -0.1725)
OKLCH	oklch(66.82% 0.173 263.8)
XYZ	xyz(32.1192, 29.0730, 97.6657)
Luminance	0.2908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8FFE #FECB5C

analogous

#5CE0FE #5C8FFE #7A5CFE

triadic

#5C8FFE #FE5C8F #8FFE5C

tetradic

#5C8FFE #FE5CE0 #FECB5C #5CFE7A

square

#5C8FFE #FE5CE0 #FECB5C #5CFE7A

split-complementary

#5C8FFE #FE7A5C #E0FE5C

monochromatic

#0147DE #1F65FE #5C8FFE #99B9FE #D6E3FF

Accessibility & contrast

On white

3.08

#5C8FFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#5C8FFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8FFE

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8FFE	#FFFFFF	#000000	##000000
##5C8FFE	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A9BFF

Deuteranopia (green-blind)

#3F8CFC

Tritanopia (blue-blind)

#00A8BA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5c8ffe;
/* rgb */ color: rgb(92, 143, 254);
/* oklch */ color: oklch(66.8% 0.173 263.8);

Tailwind

colors: {
  custom: {
    50: '#99afff',
    500: '#5c8ffe',
    950: '#000000',
  },
}

SCSS

$custom: #5c8ffe;
$custom-light: #99afff;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8ffe",
  "rgb": {
    "r": 92,
    "g": 143,
    "b": 254
  },
  "hsl": {
    "h": 221.111,
    "s": 98.78,
    "l": 67.843
  },
  "oklch": {
    "l": 0.6682,
    "c": 0.17349,
    "h": 263.8
  },
  "luminance": 0.29076
}

Semantic roles & 50–950 ramp

primary

#5C8FFE

secondary

#F4E4C2

accent

#9D00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5C8FFE

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

Preview Lab → · Contrast checker → · Palette generator →