#5C8CF3#5C8CF3

#5C8CF3 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.5% C 0.162 H 263.7°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5C8CF3
RGB	rgb(92, 140, 243)
HSL	hsl(221, 86%, 66%)
HSV	hsv(221, 62%, 95%)
CMYK	cmyk(62.1%, 42.4%, 0%, 4.7%)
CIE-LAB	lab(59.43, 15.15, -56.59)
CIE-LCH	lch(59.43, 58.59, 284.99°)
OKLab	oklab(65.54% -0.0178 -0.1614)
OKLCH	oklch(65.54% 0.162 263.7)
XYZ	xyz(29.9638, 27.4998, 88.5056)
Luminance	0.2750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8CF3 #F3C35C

analogous

#5CD8F3 #5C8CF3 #775CF3

triadic

#5C8CF3 #F35C8C #8CF35C

tetradic

#5C8CF3 #F35CD8 #F3C35C #5CF377

square

#5C8CF3 #F35CD8 #F3C35C #5CF377

split-complementary

#5C8CF3 #F3775C #D8F35C

monochromatic

#0F49C6 #2364EF #5C8CF3 #95B4F7 #CEDCFB

Accessibility & contrast

On white

3.23

#5C8CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#5C8CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8CF3

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8CF3	#FFFFFF	#000000	##000000
##5C8CF3	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D97F7

Deuteranopia (green-blind)

#4689F1

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5c8cf3;
/* rgb */ color: rgb(92, 140, 243);
/* oklch */ color: oklch(65.5% 0.162 263.7);

Tailwind

colors: {
  custom: {
    50: '#97adf7',
    500: '#5c8cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5c8cf3;
$custom-light: #97adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8cf3",
  "rgb": {
    "r": 92,
    "g": 140,
    "b": 243
  },
  "hsl": {
    "h": 220.927,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.65535,
    "c": 0.16234,
    "h": 263.7
  },
  "luminance": 0.27503
}

Semantic roles & 50–950 ramp

primary

#5C8CF3

secondary

#EFDFBC

accent

#9C03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5C8CF3

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

Preview Lab → · Contrast checker → · Palette generator →