#528AAF#528AAF

#528AAF is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.0% C 0.082 H 239.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#528AAF
RGB	rgb(82, 138, 175)
HSL	hsl(204, 37%, 50%)
HSV	hsv(204, 53%, 69%)
CMYK	cmyk(53.1%, 21.1%, 0%, 31.4%)
CIE-LAB	lab(55.14, -7.74, -25.13)
CIE-LCH	lch(55.14, 26.30, 252.88°)
OKLab	oklab(60.99% -0.0421 -0.0701)
OKLCH	oklch(60.99% 0.082 239)
XYZ	xyz(20.3032, 23.0643, 43.9311)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528AAF #AF7752

analogous

#52AFA5 #528AAF #525BAF

triadic

#528AAF #AF528A #8AAF52

tetradic

#528AAF #A552AF #AF7752 #5BAF52

square

#528AAF #A552AF #AF7752 #5BAF52

split-complementary

#528AAF #AF525B #AFA552

monochromatic

#2B485C #3E6986 #528AAF #7CA6C2 #A6C3D6

Accessibility & contrast

On white

3.74

#528AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#528AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528AAF

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528AAF	#FFFFFF	#000000	##000000
##528AAF	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)

#7989B1

Deuteranopia (green-blind)

#6D80AE

Tritanopia (blue-blind)

#199396

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528aaf;
/* rgb */ color: rgb(82, 138, 175);
/* oklch */ color: oklch(61.0% 0.082 239.0);

Tailwind

colors: {
  custom: {
    50: '#89acc7',
    500: '#528aaf',
    950: '#000000',
  },
}

SCSS

$custom: #528aaf;
$custom-light: #89acc7;
$custom-dark: #000000;

JSON

{
  "hex": "#528aaf",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 175
  },
  "hsl": {
    "h": 203.871,
    "s": 36.759,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60986,
    "c": 0.08176,
    "h": 239
  },
  "luminance": 0.23066
}

Semantic roles & 50–950 ramp

primary

#528AAF

secondary

#C3AA9A

accent

#885BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #528AAF

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

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