#5582F6#5582F6

#5582F6 is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.4% C 0.180 H 265.6°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#5582F6
RGB	rgb(85, 130, 246)
HSL	hsl(223, 90%, 65%)
HSV	hsv(223, 65%, 96%)
CMYK	cmyk(65.4%, 47.2%, 0%, 3.5%)
CIE-LAB	lab(56.63, 21.03, -62.76)
CIE-LCH	lch(56.63, 66.19, 288.53°)
OKLab	oklab(63.35% -0.0139 -0.1797)
OKLCH	oklch(63.35% 0.18 265.6)
XYZ	xyz(28.3577, 24.5477, 90.4146)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5582F6 #F6C955

analogous

#55D2F6 #5582F6 #7955F6

triadic

#5582F6 #F65582 #82F655

tetradic

#5582F6 #F655D2 #F6C955 #55F679

square

#5582F6 #F655D2 #F6C955 #55F679

split-complementary

#5582F6 #F67955 #D2F655

monochromatic

#0A3FC6 #1B57F3 #5582F6 #8FADF9 #C9D7FC

Accessibility & contrast

On white

3.55

#5582F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#5582F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5582F6

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5582F6	#FFFFFF	#000000	##000000
##5582F6	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4590FA

Deuteranopia (green-blind)

#2181F4

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5582f6;
/* rgb */ color: rgb(85, 130, 246);
/* oklch */ color: oklch(63.4% 0.180 265.6);

Tailwind

colors: {
  custom: {
    50: '#94a5fa',
    500: '#5582f6',
    950: '#000000',
  },
}

SCSS

$custom: #5582f6;
$custom-light: #94a5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5582f6",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 246
  },
  "hsl": {
    "h": 223.23,
    "s": 89.944,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63353,
    "c": 0.18028,
    "h": 265.6
  },
  "luminance": 0.2455
}

Semantic roles & 50–950 ramp

primary

#5582F6

secondary

#EFE0B8

accent

#A500E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5582F6

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

Preview Lab → · Contrast checker → · Palette generator →