#5585DB#5585DB

#5585DB is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.3% C 0.141 H 261.2°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5585DB
RGB	rgb(85, 133, 219)
HSL	hsl(219, 65%, 60%)
HSV	hsv(219, 61%, 86%)
CMYK	cmyk(61.2%, 39.3%, 0%, 14.1%)
CIE-LAB	lab(55.91, 10.06, -48.88)
CIE-LCH	lch(55.91, 49.90, 281.63°)
OKLab	oklab(62.3% -0.0215 -0.1389)
OKLCH	oklch(62.3% 0.141 261.2)
XYZ	xyz(24.9155, 23.8186, 70.2885)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5585DB #DBAB55

analogous

#55C8DB #5585DB #6855DB

triadic

#5585DB #DB5585 #85DB55

tetradic

#5585DB #DB55C8 #DBAB55 #55DB68

square

#5585DB #DB55C8 #DBAB55 #55DB68

split-complementary

#5585DB #DB6855 #C8DB55

monochromatic

#204A96 #2A63C8 #5585DB #88A9E6 #BACDF0

Accessibility & contrast

On white

3.64

#5585DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#5585DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5585DB

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5585DB	#FFFFFF	#000000	##000000
##5585DB	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DDE

Deuteranopia (green-blind)

#4D80D9

Tritanopia (blue-blind)

#0098A5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5585db;
/* rgb */ color: rgb(85, 133, 219);
/* oklch */ color: oklch(62.3% 0.141 261.2);

Tailwind

colors: {
  custom: {
    50: '#90a8e6',
    500: '#5585db',
    950: '#000000',
  },
}

SCSS

$custom: #5585db;
$custom-light: #90a8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5585db",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 219
  },
  "hsl": {
    "h": 218.507,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62298,
    "c": 0.14058,
    "h": 261.2
  },
  "luminance": 0.23821
}

Semantic roles & 50–950 ramp

primary

#5585DB

secondary

#E0CDAC

accent

#AC40E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5585DB

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

Preview Lab → · Contrast checker → · Palette generator →