#528099#528099

#528099 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.7% C 0.063 H 233.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#528099
RGB	rgb(82, 128, 153)
HSL	hsl(201, 30%, 46%)
HSV	hsv(201, 46%, 60%)
CMYK	cmyk(46.4%, 16.3%, 0%, 40%)
CIE-LAB	lab(51.30, -8.68, -18.31)
CIE-LCH	lch(51.30, 20.27, 244.64°)
OKLab	oklab(57.66% -0.038 -0.0507)
OKLCH	oklch(57.66% 0.063 233.2)
XYZ	xyz(16.9466, 19.5309, 33.0076)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528099 #996B52

analogous

#52998E #528099 #525C99

triadic

#528099 #995280 #809952

tetradic

#528099 #8E5299 #996B52 #5C9952

square

#528099 #8E5299 #996B52 #5C9952

split-complementary

#528099 #99525C #998E52

monochromatic

#273D49 #3D5F71 #528099 #749EB4 #9CBACA

Accessibility & contrast

On white

4.28

#528099 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#528099 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528099

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528099	#FFFFFF	#000000	##000000
##528099	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9A

Deuteranopia (green-blind)

#6A7799

Tritanopia (blue-blind)

#328788

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #528099;
/* rgb */ color: rgb(82, 128, 153);
/* oklch */ color: oklch(57.7% 0.063 233.2);

Tailwind

colors: {
  custom: {
    50: '#86a4b7',
    500: '#528099',
    950: '#000000',
  },
}

SCSS

$custom: #528099;
$custom-light: #86a4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#528099",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 153
  },
  "hsl": {
    "h": 201.127,
    "s": 30.213,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57661,
    "c": 0.06334,
    "h": 233.2
  },
  "luminance": 0.19532
}

Semantic roles & 50–950 ramp

primary

#528099

secondary

#B79E90

accent

#8561C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #528099

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

Preview Lab → · Contrast checker → · Palette generator →