#528EAF#528EAF

#528EAF is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.080 H 234.2°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#528EAF
RGB	rgb(82, 142, 175)
HSL	hsl(201, 37%, 50%)
HSV	hsv(201, 53%, 69%)
CMYK	cmyk(53.1%, 18.9%, 0%, 31.4%)
CIE-LAB	lab(56.32, -9.99, -23.31)
CIE-LCH	lch(56.32, 25.37, 246.79°)
OKLab	oklab(61.92% -0.0468 -0.0649)
OKLCH	oklch(61.92% 0.08 234.2)
XYZ	xyz(20.8877, 24.2332, 44.1259)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EAF #AF7352

analogous

#52AFA1 #528EAF #525FAF

triadic

#528EAF #AF528E #8EAF52

tetradic

#528EAF #A152AF #AF7352 #5FAF52

square

#528EAF #A152AF #AF7352 #5FAF52

split-complementary

#528EAF #AF525F #AFA152

monochromatic

#2B4A5C #3E6C86 #528EAF #7CA9C2 #A6C5D6

Accessibility & contrast

On white

3.59

#528EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#528EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EAF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EAF	#FFFFFF	#000000	##000000
##528EAF	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB1

Deuteranopia (green-blind)

#7183AE

Tritanopia (blue-blind)

#179799

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528eaf;
/* rgb */ color: rgb(82, 142, 175);
/* oklch */ color: oklch(61.9% 0.080 234.2);

Tailwind

colors: {
  custom: {
    50: '#89afc7',
    500: '#528eaf',
    950: '#000000',
  },
}

SCSS

$custom: #528eaf;
$custom-light: #89afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#528eaf",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 175
  },
  "hsl": {
    "h": 201.29,
    "s": 36.759,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61923,
    "c": 0.08003,
    "h": 234.2
  },
  "luminance": 0.24235
}

Semantic roles & 50–950 ramp

primary

#528EAF

secondary

#C3A89A

accent

#835BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #528EAF

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

Preview Lab → · Contrast checker → · Palette generator →