#5C8FEF#5C8FEF

#5C8FEF is a light, vivid blue. Relative luminance 0.282; OKLCH L 65.9% C 0.154 H 261.9°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5C8FEF
RGB	rgb(92, 143, 239)
HSL	hsl(219, 82%, 65%)
HSV	hsv(219, 62%, 94%)
CMYK	cmyk(61.5%, 40.2%, 0%, 6.3%)
CIE-LAB	lab(60.02, 12.03, -53.45)
CIE-LCH	lch(60.02, 54.78, 282.68°)
OKLab	oklab(65.92% -0.0215 -0.1521)
OKLCH	oklch(65.92% 0.154 261.9)
XYZ	xyz(29.8106, 28.1495, 85.5070)
Luminance	0.2815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8FEF #EFBC5C

analogous

#5CD8EF #5C8FEF #735CEF

triadic

#5C8FEF #EF5C8F #8FEF5C

tetradic

#5C8FEF #EF5CD8 #EFBC5C #5CEF73

square

#5C8FEF #EF5CD8 #EFBC5C #5CEF73

split-complementary

#5C8FEF #EF735C #D8EF5C

monochromatic

#134EBE #2469EA #5C8FEF #94B5F4 #CBDCFA

Accessibility & contrast

On white

3.17

#5C8FEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#5C8FEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8FEF

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8FEF	#FFFFFF	#000000	##000000
##5C8FEF	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6498F3

Deuteranopia (green-blind)

#4F8AED

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5c8fef;
/* rgb */ color: rgb(92, 143, 239);
/* oklch */ color: oklch(65.9% 0.154 261.9);

Tailwind

colors: {
  custom: {
    50: '#96aff5',
    500: '#5c8fef',
    950: '#000000',
  },
}

SCSS

$custom: #5c8fef;
$custom-light: #96aff5;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8fef",
  "rgb": {
    "r": 92,
    "g": 143,
    "b": 239
  },
  "hsl": {
    "h": 219.184,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65919,
    "c": 0.1536,
    "h": 261.9
  },
  "luminance": 0.28152
}

Semantic roles & 50–950 ramp

primary

#5C8FEF

secondary

#ECDBBA

accent

#9407DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5C8FEF

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

Preview Lab → · Contrast checker → · Palette generator →