#5585D2#5585D2

#5585D2 is a mid, vivid blue. Relative luminance 0.234; OKLCH L 61.8% C 0.128 H 259.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5585D2
RGB	rgb(85, 133, 210)
HSL	hsl(217, 58%, 58%)
HSV	hsv(217, 60%, 82%)
CMYK	cmyk(59.5%, 36.7%, 0%, 17.6%)
CIE-LAB	lab(55.44, 7.06, -44.55)
CIE-LCH	lch(55.44, 45.11, 279.00°)
OKLab	oklab(61.78% -0.0235 -0.1263)
OKLCH	oklch(61.78% 0.128 259.5)
XYZ	xyz(23.7626, 23.3574, 64.2165)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5585D2 #D2A255

analogous

#55C4D2 #5585D2 #6355D2

triadic

#5585D2 #D25585 #85D255

tetradic

#5585D2 #D255C4 #D2A255 #55D263

square

#5585D2 #D255C4 #D2A255 #55D263

split-complementary

#5585D2 #D26355 #C4D255

monochromatic

#244B88 #3165B9 #5585D2 #85A8DF #B6CAEC

Accessibility & contrast

On white

3.70

#5585D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#5585D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5585D2

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5585D2	#FFFFFF	#000000	##000000
##5585D2	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648BD5

Deuteranopia (green-blind)

#547FD0

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5585d2;
/* rgb */ color: rgb(85, 133, 210);
/* oklch */ color: oklch(61.8% 0.128 259.5);

Tailwind

colors: {
  custom: {
    50: '#8fa8e0',
    500: '#5585d2',
    950: '#000000',
  },
}

SCSS

$custom: #5585d2;
$custom-light: #8fa8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5585d2",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 210
  },
  "hsl": {
    "h": 216.96,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61784,
    "c": 0.12845,
    "h": 259.5
  },
  "luminance": 0.23359
}

Semantic roles & 50–950 ramp

primary

#5585D2

secondary

#DAC7A8

accent

#A646E1

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5585D2

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

Preview Lab → · Contrast checker → · Palette generator →