#5586FA#5586FA

#5586FA is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.4% C 0.181 H 264.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5586FA
RGB	rgb(85, 134, 250)
HSL	hsl(222, 94%, 66%)
HSV	hsv(222, 66%, 98%)
CMYK	cmyk(66%, 46.4%, 0%, 2%)
CIE-LAB	lab(57.92, 19.97, -62.89)
CIE-LCH	lch(57.92, 65.99, 287.62°)
OKLab	oklab(64.42% -0.0169 -0.1801)
OKLCH	oklch(64.42% 0.181 264.6)
XYZ	xyz(29.5207, 25.8807, 93.8637)
Luminance	0.2588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5586FA #FAC955

analogous

#55D8FA #5586FA #7655FA

triadic

#5586FA #FA5586 #86FA55

tetradic

#5586FA #FA55D8 #FAC955 #55FA76

square

#5586FA #FA55D8 #FAC955 #55FA76

split-complementary

#5586FA #FA7655 #D8FA55

monochromatic

#0642CF #1A5CF8 #5586FA #90B0FC #CCDBFD

Accessibility & contrast

On white

3.40

#5586FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#5586FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5586FA

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5586FA	#FFFFFF	#000000	##000000
##5586FA	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A93FE

Deuteranopia (green-blind)

#2784F8

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5586fa;
/* rgb */ color: rgb(85, 134, 250);
/* oklch */ color: oklch(64.4% 0.181 264.6);

Tailwind

colors: {
  custom: {
    50: '#95a8fd',
    500: '#5586fa',
    950: '#000000',
  },
}

SCSS

$custom: #5586fa;
$custom-light: #95a8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5586fa",
  "rgb": {
    "r": 85,
    "g": 134,
    "b": 250
  },
  "hsl": {
    "h": 222.182,
    "s": 94.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.18087,
    "h": 264.6
  },
  "luminance": 0.25884
}

Semantic roles & 50–950 ramp

primary

#5586FA

secondary

#F1E1BA

accent

#A100E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #5586FA

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

Preview Lab → · Contrast checker → · Palette generator →