#5573F8#5573F8

#5573F8 is a mid, highly saturated blue. Relative luminance 0.210; OKLCH L 60.6% C 0.201 H 269.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5573F8
RGB	rgb(85, 115, 248)
HSL	hsl(229, 92%, 65%)
HSV	hsv(229, 66%, 97%)
CMYK	cmyk(65.7%, 53.6%, 0%, 2.7%)
CIE-LAB	lab(52.91, 30.89, -69.86)
CIE-LCH	lch(52.91, 76.39, 293.85°)
OKLab	oklab(60.58% -0.0005 -0.2008)
OKLCH	oklch(60.58% 0.201 269.8)
XYZ	xyz(26.8146, 20.9676, 91.4228)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5573F8 #F8DA55

analogous

#55C4F8 #5573F8 #8855F8

triadic

#5573F8 #F85573 #73F855

tetradic

#5573F8 #F855C4 #F8DA55 #55F888

square

#5573F8 #F855C4 #F8DA55 #55F888

split-complementary

#5573F8 #F88855 #C4F855

monochromatic

#082CCA #1A43F6 #5573F8 #90A3FA #CBD4FD

Accessibility & contrast

On white

4.04

#5573F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5573F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5573F8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5573F8	#FFFFFF	#000000	##000000
##5573F8	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0786FD

Deuteranopia (green-blind)

#0077F5

Tritanopia (blue-blind)

#0093AA

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5573f8;
/* rgb */ color: rgb(85, 115, 248);
/* oklch */ color: oklch(60.6% 0.201 269.8);

Tailwind

colors: {
  custom: {
    50: '#959afb',
    500: '#5573f8',
    950: '#000000',
  },
}

SCSS

$custom: #5573f8;
$custom-light: #959afb;
$custom-dark: #000000;

JSON

{
  "hex": "#5573f8",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 248
  },
  "hsl": {
    "h": 228.957,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.60576,
    "c": 0.20085,
    "h": 269.8
  },
  "luminance": 0.2097
}

Semantic roles & 50–950 ramp

primary

#5573F8

secondary

#F0E6B9

accent

#BB00E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5573F8

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

Preview Lab → · Contrast checker → · Palette generator →