#528FA5#528FA5

#528FA5 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.7% C 0.071 H 223.4°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#528FA5
RGB	rgb(82, 143, 165)
HSL	hsl(196, 34%, 48%)
HSV	hsv(196, 50%, 65%)
CMYK	cmyk(50.3%, 13.3%, 0%, 35.3%)
CIE-LAB	lab(56.24, -13.54, -17.72)
CIE-LCH	lch(56.24, 22.30, 232.61°)
OKLab	oklab(61.73% -0.0518 -0.049)
OKLCH	oklch(61.73% 0.071 223.4)
XYZ	xyz(20.0911, 24.1537, 39.1934)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FA5 #A56852

analogous

#52A591 #528FA5 #5265A5

triadic

#528FA5 #A5528F #8FA552

tetradic

#528FA5 #9152A5 #A56852 #65A552

square

#528FA5 #9152A5 #A56852 #65A552

split-complementary

#528FA5 #A55265 #A59152

monochromatic

#294853 #3E6C7C #528FA5 #78AABC #A1C4D0

Accessibility & contrast

On white

3.60

#528FA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#528FA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FA5

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FA5	#FFFFFF	#000000	##000000
##528FA5	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA6

Deuteranopia (green-blind)

#7683A5

Tritanopia (blue-blind)

#249696

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528fa5;
/* rgb */ color: rgb(82, 143, 165);
/* oklch */ color: oklch(61.7% 0.071 223.4);

Tailwind

colors: {
  custom: {
    50: '#88afbf',
    500: '#528fa5',
    950: '#000000',
  },
}

SCSS

$custom: #528fa5;
$custom-light: #88afbf;
$custom-dark: #000000;

JSON

{
  "hex": "#528fa5",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 165
  },
  "hsl": {
    "h": 195.904,
    "s": 33.603,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61735,
    "c": 0.07137,
    "h": 223.4
  },
  "luminance": 0.24155
}

Semantic roles & 50–950 ramp

primary

#528FA5

secondary

#BEA095

accent

#7B5ECA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528FA5

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

Preview Lab → · Contrast checker → · Palette generator →