#528DCC#528DCC

#528DCC is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.114 H 251.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#528DCC
RGB	rgb(82, 141, 204)
HSL	hsl(211, 54%, 56%)
HSV	hsv(211, 60%, 80%)
CMYK	cmyk(59.8%, 30.9%, 0%, 20%)
CIE-LAB	lab(57.27, -0.23, -38.29)
CIE-LCH	lch(57.27, 38.29, 269.65°)
OKLab	oklab(63.08% -0.0362 -0.108)
OKLCH	oklch(63.08% 0.114 251.5)
XYZ	xyz(23.8997, 25.2011, 60.7198)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DCC #CC9152

analogous

#52CACC #528DCC #5452CC

triadic

#528DCC #CC528D #8DCC52

tetradic

#528DCC #CC52CA #CC9152 #52CC54

square

#528DCC #CC52CA #CC9152 #52CC54

split-complementary

#528DCC #CC5452 #CACC52

monochromatic

#25507E #336EAE #528DCC #81ACDA #B1CBE8

Accessibility & contrast

On white

3.48

#528DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#528DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DCC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DCC	#FFFFFF	#000000	##000000
##528DCC	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290CF

Deuteranopia (green-blind)

#6284CB

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528dcc;
/* rgb */ color: rgb(82, 141, 204);
/* oklch */ color: oklch(63.1% 0.114 251.5);

Tailwind

colors: {
  custom: {
    50: '#8caedc',
    500: '#528dcc',
    950: '#000000',
  },
}

SCSS

$custom: #528dcc;
$custom-light: #8caedc;
$custom-dark: #000000;

JSON

{
  "hex": "#528dcc",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 204
  },
  "hsl": {
    "h": 210.984,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.63082,
    "c": 0.11391,
    "h": 251.5
  },
  "luminance": 0.25203
}

Semantic roles & 50–950 ramp

primary

#528DCC

secondary

#D6BEA4

accent

#964ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528DCC

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

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