#528AC1#528AC1

#528AC1 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.103 H 249.4°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#528AC1
RGB	rgb(82, 138, 193)
HSL	hsl(210, 47%, 54%)
HSV	hsv(210, 58%, 76%)
CMYK	cmyk(57.5%, 28.5%, 0%, 24.3%)
CIE-LAB	lab(55.91, -2.06, -34.21)
CIE-LCH	lch(55.91, 34.27, 266.55°)
OKLab	oklab(61.85% -0.0361 -0.0962)
OKLCH	oklch(61.85% 0.103 249.4)
XYZ	xyz(22.1903, 23.8191, 53.8699)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528AC1 #C18952

analogous

#52C1C1 #528AC1 #5253C1

triadic

#528AC1 #C1528A #8AC152

tetradic

#528AC1 #C152C1 #C18952 #53C152

square

#528AC1 #C152C1 #C18952 #53C152

split-complementary

#528AC1 #C15253 #C1C152

monochromatic

#284D70 #386B9D #528AC1 #7FA8D1 #ACC7E1

Accessibility & contrast

On white

3.64

#528AC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#528AC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528AC1

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528AC1	#FFFFFF	#000000	##000000
##528AC1	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738CC3

Deuteranopia (green-blind)

#6481C0

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #528ac1;
/* rgb */ color: rgb(82, 138, 193);
/* oklch */ color: oklch(61.8% 0.103 249.4);

Tailwind

colors: {
  custom: {
    50: '#8babd4',
    500: '#528ac1',
    950: '#000000',
  },
}

SCSS

$custom: #528ac1;
$custom-light: #8babd4;
$custom-dark: #000000;

JSON

{
  "hex": "#528ac1",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 193
  },
  "hsl": {
    "h": 209.73,
    "s": 47.234,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61845,
    "c": 0.10276,
    "h": 249.4
  },
  "luminance": 0.23821
}

Semantic roles & 50–950 ramp

primary

#528AC1

secondary

#CFB7A0

accent

#9351D7

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #528AC1

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

Preview Lab → · Contrast checker → · Palette generator →