#5288BE#5288BE

#5288BE is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.2% C 0.101 H 249.8°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5288BE
RGB	rgb(82, 136, 190)
HSL	hsl(210, 45%, 53%)
HSV	hsv(210, 57%, 75%)
CMYK	cmyk(56.8%, 28.4%, 0%, 25.5%)
CIE-LAB	lab(55.19, -1.86, -33.61)
CIE-LCH	lch(55.19, 33.67, 266.82°)
OKLab	oklab(61.24% -0.0348 -0.0945)
OKLCH	oklch(61.24% 0.101 249.8)
XYZ	xyz(21.5748, 23.1180, 52.0305)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5288BE #BE8852

analogous

#52BEBE #5288BE #5252BE

triadic

#5288BE #BE5288 #88BE52

tetradic

#5288BE #BE52BE #BE8852 #52BE52

square

#5288BE #BE52BE #BE8852 #52BE52

split-complementary

#5288BE #BE5252 #BEBE52

monochromatic

#294B6D #3A6999 #5288BE #7EA7CF #ABC5DF

Accessibility & contrast

On white

3.73

#5288BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5288BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5288BE

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5288BE	#FFFFFF	#000000	##000000
##5288BE	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718AC0

Deuteranopia (green-blind)

#637FBD

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5288be;
/* rgb */ color: rgb(82, 136, 190);
/* oklch */ color: oklch(61.2% 0.101 249.8);

Tailwind

colors: {
  custom: {
    50: '#8baad2',
    500: '#5288be',
    950: '#000000',
  },
}

SCSS

$custom: #5288be;
$custom-light: #8baad2;
$custom-dark: #000000;

JSON

{
  "hex": "#5288be",
  "rgb": {
    "r": 82,
    "g": 136,
    "b": 190
  },
  "hsl": {
    "h": 210,
    "s": 45.378,
    "l": 53.333
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.10069,
    "h": 249.8
  },
  "luminance": 0.2312
}

Semantic roles & 50–950 ramp

primary

#5288BE

secondary

#CDB69F

accent

#9453D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #5288BE

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

Preview Lab → · Contrast checker → · Palette generator →