#528BA7#528BA7

#528BA7 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.9% C 0.073 H 231.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#528BA7
RGB	rgb(82, 139, 167)
HSL	hsl(200, 34%, 49%)
HSV	hsv(200, 51%, 65%)
CMYK	cmyk(50.9%, 16.8%, 0%, 34.5%)
CIE-LAB	lab(55.12, -10.73, -20.57)
CIE-LCH	lch(55.12, 23.20, 242.45°)
OKLab	oklab(60.87% -0.0462 -0.0571)
OKLCH	oklch(60.87% 0.073 231)
XYZ	xyz(19.6848, 23.0475, 39.9630)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528BA7 #A76E52

analogous

#52A799 #528BA7 #5261A7

triadic

#528BA7 #A7528B #8BA752

tetradic

#528BA7 #9952A7 #A76E52 #61A752

square

#528BA7 #9952A7 #A76E52 #61A752

split-complementary

#528BA7 #A75261 #A79952

monochromatic

#2A4755 #3E697E #528BA7 #79A7BD #A2C2D1

Accessibility & contrast

On white

3.74

#528BA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#528BA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528BA7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528BA7	#FFFFFF	#000000	##000000
##528BA7	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D89A8

Deuteranopia (green-blind)

#7180A7

Tritanopia (blue-blind)

#239394

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528ba7;
/* rgb */ color: rgb(82, 139, 167);
/* oklch */ color: oklch(60.9% 0.073 231.0);

Tailwind

colors: {
  custom: {
    50: '#88acc1',
    500: '#528ba7',
    950: '#000000',
  },
}

SCSS

$custom: #528ba7;
$custom-light: #88acc1;
$custom-dark: #000000;

JSON

{
  "hex": "#528ba7",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 167
  },
  "hsl": {
    "h": 199.765,
    "s": 34.137,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60868,
    "c": 0.07347,
    "h": 231
  },
  "luminance": 0.23049
}

Semantic roles & 50–950 ramp

primary

#528BA7

secondary

#BFA496

accent

#815ECA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528BA7

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

Preview Lab → · Contrast checker → · Palette generator →