#5585F4#5585F4

#5585F4 is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.8% C 0.174 H 264.4°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5585F4
RGB	rgb(85, 133, 244)
HSL	hsl(222, 88%, 65%)
HSV	hsv(222, 65%, 96%)
CMYK	cmyk(65.2%, 45.5%, 0%, 4.3%)
CIE-LAB	lab(57.30, 18.53, -60.57)
CIE-LCH	lch(57.30, 63.34, 287.01°)
OKLab	oklab(63.83% -0.0169 -0.1733)
OKLCH	oklch(63.83% 0.174 264.4)
XYZ	xyz(28.4573, 25.2353, 88.9416)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5585F4 #F4C455

analogous

#55D4F4 #5585F4 #7555F4

triadic

#5585F4 #F45585 #85F455

tetradic

#5585F4 #F455D4 #F4C455 #55F475

square

#5585F4 #F455D4 #F4C455 #55F475

split-complementary

#5585F4 #F47555 #D4F455

monochromatic

#0D43C2 #1C5CF0 #5585F4 #8EAEF8 #C8D8FB

Accessibility & contrast

On white

3.47

#5585F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5585F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5585F4

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5585F4	#FFFFFF	#000000	##000000
##5585F4	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E91F8

Deuteranopia (green-blind)

#3083F2

Tritanopia (blue-blind)

#009FB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5585f4;
/* rgb */ color: rgb(85, 133, 244);
/* oklch */ color: oklch(63.8% 0.174 264.4);

Tailwind

colors: {
  custom: {
    50: '#94a8f8',
    500: '#5585f4',
    950: '#000000',
  },
}

SCSS

$custom: #5585f4;
$custom-light: #94a8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5585f4",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 244
  },
  "hsl": {
    "h": 221.887,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.63829,
    "c": 0.17409,
    "h": 264.4
  },
  "luminance": 0.25238
}

Semantic roles & 50–950 ramp

primary

#5585F4

secondary

#EEDDB7

accent

#A001E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5585F4

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

Preview Lab → · Contrast checker → · Palette generator →