#528DBA#528DBA

#528DBA is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.2% C 0.092 H 243.0°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#528DBA
RGB	rgb(82, 141, 186)
HSL	hsl(206, 43%, 53%)
HSV	hsv(206, 56%, 73%)
CMYK	cmyk(55.9%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(56.47, -6.02, -29.35)
CIE-LCH	lch(56.47, 29.96, 258.40°)
OKLab	oklab(62.19% -0.0418 -0.0821)
OKLCH	oklch(62.19% 0.092 243)
XYZ	xyz(21.8642, 24.3869, 49.9998)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DBA #BA7F52

analogous

#52BAB3 #528DBA #5259BA

triadic

#528DBA #BA528D #8DBA52

tetradic

#528DBA #B352BA #BA7F52 #59BA52

square

#528DBA #B352BA #BA7F52 #59BA52

split-complementary

#528DBA #BA5259 #BAB352

monochromatic

#2A4D68 #3B6D94 #528DBA #7EAACB #AAC7DD

Accessibility & contrast

On white

3.57

#528DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#528DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DBA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DBA	#FFFFFF	#000000	##000000
##528DBA	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBC

Deuteranopia (green-blind)

#6B83B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528dba;
/* rgb */ color: rgb(82, 141, 186);
/* oklch */ color: oklch(62.2% 0.092 243.0);

Tailwind

colors: {
  custom: {
    50: '#8aaecf',
    500: '#528dba',
    950: '#000000',
  },
}

SCSS

$custom: #528dba;
$custom-light: #8aaecf;
$custom-dark: #000000;

JSON

{
  "hex": "#528dba",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 205.962,
    "s": 42.975,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62191,
    "c": 0.09218,
    "h": 243
  },
  "luminance": 0.24389
}

Semantic roles & 50–950 ramp

primary

#528DBA

secondary

#CAB19D

accent

#8B55D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #528DBA

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

Preview Lab → · Contrast checker → · Palette generator →