#5090F3#5090F3

#5090F3 is a light, vivid blue. Relative luminance 0.281; OKLCH L 65.8% C 0.162 H 258.9°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#5090F3
RGB	rgb(80, 144, 243)
HSL	hsl(216, 87%, 63%)
HSV	hsv(216, 67%, 95%)
CMYK	cmyk(67.1%, 40.7%, 0%, 4.7%)
CIE-LAB	lab(60.00, 10.78, -55.73)
CIE-LCH	lch(60.00, 56.76, 280.95°)
OKLab	oklab(65.83% -0.0313 -0.1589)
OKLCH	oklch(65.83% 0.162 258.9)
XYZ	xyz(29.4534, 28.1201, 88.6521)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5090F3 #F3B350

analogous

#50E1F3 #5090F3 #6150F3

triadic

#5090F3 #F35090 #90F350

tetradic

#5090F3 #F350E1 #F3B350 #50F361

square

#5090F3 #F350E1 #F3B350 #50F361

split-complementary

#5090F3 #F36150 #E1F350

monochromatic

#0D52BC #176CEF #5090F3 #89B4F7 #C3D9FB

Accessibility & contrast

On white

3.17

#5090F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#5090F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5090F3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5090F3	#FFFFFF	#000000	##000000
##5090F3	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6299F7

Deuteranopia (green-blind)

#488AF1

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5090f3;
/* rgb */ color: rgb(80, 144, 243);
/* oklch */ color: oklch(65.8% 0.162 258.9);

Tailwind

colors: {
  custom: {
    50: '#91b0f7',
    500: '#5090f3',
    950: '#000000',
  },
}

SCSS

$custom: #5090f3;
$custom-light: #91b0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5090f3",
  "rgb": {
    "r": 80,
    "g": 144,
    "b": 243
  },
  "hsl": {
    "h": 216.442,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65828,
    "c": 0.16199,
    "h": 258.9
  },
  "luminance": 0.28123
}

Semantic roles & 50–950 ramp

primary

#5090F3

secondary

#ECD6B2

accent

#8B02E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5090F3

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

Preview Lab → · Contrast checker → · Palette generator →