#528ECD#528ECD

#528ECD is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.4% C 0.114 H 251.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#528ECD
RGB	rgb(82, 142, 205)
HSL	hsl(211, 55%, 56%)
HSV	hsv(211, 60%, 80%)
CMYK	cmyk(60%, 30.7%, 0%, 19.6%)
CIE-LAB	lab(57.60, -0.49, -38.33)
CIE-LCH	lch(57.60, 38.34, 269.27°)
OKLab	oklab(63.36% -0.037 -0.1081)
OKLCH	oklch(63.36% 0.114 251.1)
XYZ	xyz(24.1681, 25.5454, 61.4029)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ECD #CD9152

analogous

#52CCCD #528ECD #5452CD

triadic

#528ECD #CD528E #8ECD52

tetradic

#528ECD #CD52CC #CD9152 #52CD54

square

#528ECD #CD52CC #CD9152 #52CD54

split-complementary

#528ECD #CD5452 #CCCD52

monochromatic

#255180 #336FAF #528ECD #81ADDB #B1CCE8

Accessibility & contrast

On white

3.44

#528ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#528ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ECD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ECD	#FFFFFF	#000000	##000000
##528ECD	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D0

Deuteranopia (green-blind)

#6385CC

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528ecd;
/* rgb */ color: rgb(82, 142, 205);
/* oklch */ color: oklch(63.4% 0.114 251.1);

Tailwind

colors: {
  custom: {
    50: '#8daedc',
    500: '#528ecd',
    950: '#000000',
  },
}

SCSS

$custom: #528ecd;
$custom-light: #8daedc;
$custom-dark: #000000;

JSON

{
  "hex": "#528ecd",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 205
  },
  "hsl": {
    "h": 210.732,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63358,
    "c": 0.11428,
    "h": 251.1
  },
  "luminance": 0.25548
}

Semantic roles & 50–950 ramp

primary

#528ECD

secondary

#D7BEA4

accent

#9649DE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ECD

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

Preview Lab → · Contrast checker → · Palette generator →