#5C90F4#5C90F4

#5C90F4 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.4% C 0.159 H 262.2°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5C90F4
RGB	rgb(92, 144, 244)
HSL	hsl(219, 87%, 66%)
HSV	hsv(219, 62%, 96%)
CMYK	cmyk(62.3%, 41%, 0%, 4.3%)
CIE-LAB	lab(60.56, 13.09, -55.35)
CIE-LCH	lch(60.56, 56.88, 283.31°)
OKLab	oklab(66.42% -0.0215 -0.1577)
OKLCH	oklch(66.42% 0.159 262.2)
XYZ	xyz(30.7103, 28.7507, 89.5014)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C90F4 #F4C05C

analogous

#5CDCF4 #5C90F4 #745CF4

triadic

#5C90F4 #F45C90 #90F45C

tetradic

#5C90F4 #F45CDC #F4C05C #5CF474

square

#5C90F4 #F45CDC #F4C05C #5CF474

split-complementary

#5C90F4 #F4745C #DCF45C

monochromatic

#0E4DC8 #2369F0 #5C90F4 #95B7F8 #CFDEFC

Accessibility & contrast

On white

3.11

#5C90F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#5C90F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C90F4

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C90F4	#FFFFFF	#000000	##000000
##5C90F4	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639AF8

Deuteranopia (green-blind)

#4C8CF2

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5c90f4;
/* rgb */ color: rgb(92, 144, 244);
/* oklch */ color: oklch(66.4% 0.159 262.2);

Tailwind

colors: {
  custom: {
    50: '#97b0f8',
    500: '#5c90f4',
    950: '#000000',
  },
}

SCSS

$custom: #5c90f4;
$custom-light: #97b0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c90f4",
  "rgb": {
    "r": 92,
    "g": 144,
    "b": 244
  },
  "hsl": {
    "h": 219.474,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.66422,
    "c": 0.15912,
    "h": 262.2
  },
  "luminance": 0.28753
}

Semantic roles & 50–950 ramp

primary

#5C90F4

secondary

#EFDEBD

accent

#9602E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5C90F4

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

Preview Lab → · Contrast checker → · Palette generator →