#5C90F5#5C90F5

#5C90F5 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.5% C 0.160 H 262.3°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5C90F5
RGB	rgb(92, 144, 245)
HSL	hsl(220, 88%, 66%)
HSV	hsv(220, 62%, 96%)
CMYK	cmyk(62.4%, 41.2%, 0%, 3.9%)
CIE-LAB	lab(60.62, 13.43, -55.81)
CIE-LCH	lch(60.62, 57.41, 283.53°)
OKLab	oklab(66.48% -0.0214 -0.159)
OKLCH	oklch(66.48% 0.16 262.3)
XYZ	xyz(30.8626, 28.8116, 90.3033)
Luminance	0.2881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C90F5 #F5C15C

analogous

#5CDCF5 #5C90F5 #745CF5

triadic

#5C90F5 #F55C90 #90F55C

tetradic

#5C90F5 #F55CDC #F5C15C #5CF574

square

#5C90F5 #F55CDC #F5C15C #5CF574

split-complementary

#5C90F5 #F5745C #DCF55C

monochromatic

#0C4DCA #2269F1 #5C90F5 #96B7F9 #CFDFFC

Accessibility & contrast

On white

3.11

#5C90F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#5C90F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C90F5

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C90F5	#FFFFFF	#000000	##000000
##5C90F5	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#629AF9

Deuteranopia (green-blind)

#4B8CF3

Tritanopia (blue-blind)

#00A7B7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5c90f5;
/* rgb */ color: rgb(92, 144, 245);
/* oklch */ color: oklch(66.5% 0.160 262.3);

Tailwind

colors: {
  custom: {
    50: '#97b0f9',
    500: '#5c90f5',
    950: '#000000',
  },
}

SCSS

$custom: #5c90f5;
$custom-light: #97b0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5c90f5",
  "rgb": {
    "r": 92,
    "g": 144,
    "b": 245
  },
  "hsl": {
    "h": 219.608,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.66481,
    "c": 0.16045,
    "h": 262.3
  },
  "luminance": 0.28814
}

Semantic roles & 50–950 ramp

primary

#5C90F5

secondary

#F0DEBD

accent

#9700E5

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5C90F5

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

Preview Lab → · Contrast checker → · Palette generator →