#528CA1#528CA1

#528CA1 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.9% C 0.069 H 223.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#528CA1
RGB	rgb(82, 140, 161)
HSL	hsl(196, 33%, 48%)
HSV	hsv(196, 49%, 63%)
CMYK	cmyk(49.1%, 13%, 0%, 36.9%)
CIE-LAB	lab(55.20, -13.06, -17.01)
CIE-LCH	lch(55.20, 21.44, 232.48°)
OKLab	oklab(60.86% -0.0498 -0.047)
OKLCH	oklch(60.86% 0.069 223.4)
XYZ	xyz(19.2884, 23.1217, 37.1578)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CA1 #A16752

analogous

#52A18E #528CA1 #5265A1

triadic

#528CA1 #A1528C #8CA152

tetradic

#528CA1 #8E52A1 #A16752 #65A152

square

#528CA1 #8E52A1 #A16752 #65A152

split-complementary

#528CA1 #A15265 #A18E52

monochromatic

#294550 #3D6978 #528CA1 #77A8BA #9FC2CE

Accessibility & contrast

On white

3.73

#528CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#528CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CA1

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CA1	#FFFFFF	#000000	##000000
##528CA1	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8089A2

Deuteranopia (green-blind)

#7480A1

Tritanopia (blue-blind)

#299393

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528ca1;
/* rgb */ color: rgb(82, 140, 161);
/* oklch */ color: oklch(60.9% 0.069 223.4);

Tailwind

colors: {
  custom: {
    50: '#88adbc',
    500: '#528ca1',
    950: '#000000',
  },
}

SCSS

$custom: #528ca1;
$custom-light: #88adbc;
$custom-dark: #000000;

JSON

{
  "hex": "#528ca1",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 161
  },
  "hsl": {
    "h": 195.949,
    "s": 32.51,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60855,
    "c": 0.0685,
    "h": 223.4
  },
  "luminance": 0.23123
}

Semantic roles & 50–950 ramp

primary

#528CA1

secondary

#BB9E93

accent

#7B5FC9

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528CA1

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

Preview Lab → · Contrast checker → · Palette generator →