#528FBF#528FBF

#528FBF is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.9% C 0.097 H 243.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#528FBF
RGB	rgb(82, 143, 191)
HSL	hsl(206, 46%, 54%)
HSV	hsv(206, 57%, 75%)
CMYK	cmyk(57.1%, 25.1%, 0%, 25.1%)
CIE-LAB	lab(57.27, -5.58, -30.95)
CIE-LCH	lch(57.27, 31.45, 259.78°)
OKLab	oklab(62.89% -0.0424 -0.0868)
OKLCH	oklch(62.89% 0.097 243.9)
XYZ	xyz(22.7027, 25.1983, 52.9475)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FBF #BF8252

analogous

#52BFB8 #528FBF #5258BF

triadic

#528FBF #BF528F #8FBF52

tetradic

#528FBF #B852BF #BF8252 #58BF52

square

#528FBF #B852BF #BF8252 #58BF52

split-complementary

#528FBF #BF5258 #BFB852

monochromatic

#294F6E #39709B #528FBF #7FACD0 #ABC9E0

Accessibility & contrast

On white

3.48

#528FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#528FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FBF

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FBF	#FFFFFF	#000000	##000000
##528FBF	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C1

Deuteranopia (green-blind)

#6C85BE

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528fbf;
/* rgb */ color: rgb(82, 143, 191);
/* oklch */ color: oklch(62.9% 0.097 243.9);

Tailwind

colors: {
  custom: {
    50: '#8bafd2',
    500: '#528fbf',
    950: '#000000',
  },
}

SCSS

$custom: #528fbf;
$custom-light: #8bafd2;
$custom-dark: #000000;

JSON

{
  "hex": "#528fbf",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 191
  },
  "hsl": {
    "h": 206.422,
    "s": 45.992,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62889,
    "c": 0.09658,
    "h": 243.9
  },
  "luminance": 0.252
}

Semantic roles & 50–950 ramp

primary

#528FBF

secondary

#CEB49F

accent

#8C52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #528FBF

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

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