#528CAB#528CAB

#528CAB is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.3% C 0.077 H 233.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#528CAB
RGB	rgb(82, 140, 171)
HSL	hsl(201, 35%, 50%)
HSV	hsv(201, 52%, 67%)
CMYK	cmyk(52%, 18.1%, 0%, 32.9%)
CIE-LAB	lab(55.57, -10.09, -22.18)
CIE-LCH	lch(55.57, 24.36, 245.54°)
OKLab	oklab(61.28% -0.0459 -0.0616)
OKLCH	oklch(61.28% 0.077 233.3)
XYZ	xyz(20.2057, 23.4886, 41.9892)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CAB #AB7152

analogous

#52AB9E #528CAB #5260AB

triadic

#528CAB #AB528C #8CAB52

tetradic

#528CAB #9E52AB #AB7152 #60AB52

square

#528CAB #9E52AB #AB7152 #60AB52

split-complementary

#528CAB #AB5260 #AB9E52

monochromatic

#2A4858 #3E6A82 #528CAB #7BA8C0 #A4C3D3

Accessibility & contrast

On white

3.69

#528CAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#528CAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CAB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CAB	#FFFFFF	#000000	##000000
##528CAB	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8BAD

Deuteranopia (green-blind)

#7181AB

Tritanopia (blue-blind)

#1E9496

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #528cab;
/* rgb */ color: rgb(82, 140, 171);
/* oklch */ color: oklch(61.3% 0.077 233.3);

Tailwind

colors: {
  custom: {
    50: '#89adc4',
    500: '#528cab',
    950: '#000000',
  },
}

SCSS

$custom: #528cab;
$custom-light: #89adc4;
$custom-dark: #000000;

JSON

{
  "hex": "#528cab",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 171
  },
  "hsl": {
    "h": 200.899,
    "s": 35.178,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61277,
    "c": 0.07688,
    "h": 233.3
  },
  "luminance": 0.2349
}

Semantic roles & 50–950 ramp

primary

#528CAB

secondary

#C1A698

accent

#835DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528CAB

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

Preview Lab → · Contrast checker → · Palette generator →