#528ECA#528ECA

#528ECA is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.111 H 250.0°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#528ECA
RGB	rgb(82, 142, 202)
HSL	hsl(210, 53%, 56%)
HSV	hsv(210, 59%, 79%)
CMYK	cmyk(59.4%, 29.7%, 0%, 20.8%)
CIE-LAB	lab(57.47, -1.47, -36.86)
CIE-LCH	lch(57.47, 36.89, 267.72°)
OKLab	oklab(63.2% -0.0379 -0.1038)
OKLCH	oklch(63.2% 0.111 250)
XYZ	xyz(23.8095, 25.4020, 59.5140)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ECA #CA8E52

analogous

#52CACA #528ECA #5252CA

triadic

#528ECA #CA528E #8ECA52

tetradic

#528ECA #CA52CA #CA8E52 #52CA52

square

#528ECA #CA52CA #CA8E52 #52CA52

split-complementary

#528ECA #CA5252 #CACA52

monochromatic

#26517C #346FAB #528ECA #81ADD8 #B0CBE7

Accessibility & contrast

On white

3.45

#528ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#528ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ECA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ECA	#FFFFFF	#000000	##000000
##528ECA	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7590CD

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528eca;
/* rgb */ color: rgb(82, 142, 202);
/* oklch */ color: oklch(63.2% 0.111 250.0);

Tailwind

colors: {
  custom: {
    50: '#8caeda',
    500: '#528eca',
    950: '#000000',
  },
}

SCSS

$custom: #528eca;
$custom-light: #8caeda;
$custom-dark: #000000;

JSON

{
  "hex": "#528eca",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 202
  },
  "hsl": {
    "h": 210,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63204,
    "c": 0.11054,
    "h": 250
  },
  "luminance": 0.25404
}

Semantic roles & 50–950 ramp

primary

#528ECA

secondary

#D5BCA3

accent

#944BDD

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ECA

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

Preview Lab → · Contrast checker → · Palette generator →