#5285CB#5285CB

#5285CB is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.2% C 0.120 H 256.6°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5285CB
RGB	rgb(82, 133, 203)
HSL	hsl(215, 54%, 56%)
HSV	hsv(215, 60%, 80%)
CMYK	cmyk(59.6%, 34.5%, 0%, 20.4%)
CIE-LAB	lab(54.95, 4.15, -41.38)
CIE-LCH	lch(54.95, 41.59, 275.73°)
OKLab	oklab(61.25% -0.0278 -0.1171)
OKLCH	oklch(61.25% 0.12 256.6)
XYZ	xyz(22.6429, 22.8787, 59.7111)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5285CB #CB9852

analogous

#52C1CB #5285CB #5B52CB

triadic

#5285CB #CB5285 #85CB52

tetradic

#5285CB #CB52C1 #CB9852 #52CB5B

square

#5285CB #CB52C1 #CB9852 #52CB5B

split-complementary

#5285CB #CB5B52 #C1CB52

monochromatic

#264A7D #3466AC #5285CB #81A6D9 #B0C7E7

Accessibility & contrast

On white

3.77

#5285CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#5285CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5285CB

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5285CB	#FFFFFF	#000000	##000000
##5285CB	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#587ECA

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5285cb;
/* rgb */ color: rgb(82, 133, 203);
/* oklch */ color: oklch(61.2% 0.120 256.6);

Tailwind

colors: {
  custom: {
    50: '#8ca8db',
    500: '#5285cb',
    950: '#000000',
  },
}

SCSS

$custom: #5285cb;
$custom-light: #8ca8db;
$custom-dark: #000000;

JSON

{
  "hex": "#5285cb",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 203
  },
  "hsl": {
    "h": 214.711,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.61248,
    "c": 0.12033,
    "h": 256.6
  },
  "luminance": 0.22881
}

Semantic roles & 50–950 ramp

primary

#5285CB

secondary

#D5C0A3

accent

#9F4BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5285CB

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

Preview Lab → · Contrast checker → · Palette generator →