#528DA7#528DA7

#528DA7 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.073 H 228.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#528DA7
RGB	rgb(82, 141, 167)
HSL	hsl(198, 34%, 49%)
HSV	hsv(198, 51%, 65%)
CMYK	cmyk(50.9%, 15.6%, 0%, 34.5%)
CIE-LAB	lab(55.72, -11.85, -19.66)
CIE-LCH	lch(55.72, 22.95, 238.93°)
OKLab	oklab(61.34% -0.0487 -0.0545)
OKLCH	oklch(61.34% 0.073 228.3)
XYZ	xyz(19.9770, 23.6320, 40.0604)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DA7 #A76C52

analogous

#52A797 #528DA7 #5263A7

triadic

#528DA7 #A7528D #8DA752

tetradic

#528DA7 #9752A7 #A76C52 #63A752

square

#528DA7 #9752A7 #A76C52 #63A752

split-complementary

#528DA7 #A75263 #A79752

monochromatic

#2A4855 #3E6A7E #528DA7 #79A8BD #A2C3D1

Accessibility & contrast

On white

3.67

#528DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#528DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DA7

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DA7	#FFFFFF	#000000	##000000
##528DA7	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808BA8

Deuteranopia (green-blind)

#7381A7

Tritanopia (blue-blind)

#239595

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #528da7;
/* rgb */ color: rgb(82, 141, 167);
/* oklch */ color: oklch(61.3% 0.073 228.3);

Tailwind

colors: {
  custom: {
    50: '#88aec1',
    500: '#528da7',
    950: '#000000',
  },
}

SCSS

$custom: #528da7;
$custom-light: #88aec1;
$custom-dark: #000000;

JSON

{
  "hex": "#528da7",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 167
  },
  "hsl": {
    "h": 198.353,
    "s": 34.137,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61342,
    "c": 0.07308,
    "h": 228.3
  },
  "luminance": 0.23634
}

Semantic roles & 50–950 ramp

primary

#528DA7

secondary

#BFA396

accent

#7F5ECA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528DA7

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

Preview Lab → · Contrast checker → · Palette generator →