#529EEB#529EEB

#529EEB is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.137 H 250.8°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#529EEB
RGB	rgb(82, 158, 235)
HSL	hsl(210, 79%, 62%)
HSV	hsv(210, 65%, 92%)
CMYK	cmyk(65.1%, 32.8%, 0%, 7.8%)
CIE-LAB	lab(63.54, 0.19, -45.69)
CIE-LCH	lch(63.54, 45.69, 270.24°)
OKLab	oklab(68.48% -0.0452 -0.1294)
OKLCH	oklch(68.48% 0.137 250.8)
XYZ	xyz(30.6964, 32.2426, 83.1869)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EEB #EB9F52

analogous

#52EBEB #529EEB #5352EB

triadic

#529EEB #EB529E #9EEB52

tetradic

#529EEB #EB52EB #EB9F52 #52EB53

square

#529EEB #EB52EB #EB9F52 #52EB53

split-complementary

#529EEB #EB5352 #EBEB52

monochromatic

#1461AE #1B7FE5 #529EEB #89BDF1 #C0DCF8

Accessibility & contrast

On white

2.82

#529EEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#529EEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529EEB

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EEB	#FFFFFF	#000000	##000000
##529EEB	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA2EE

Deuteranopia (green-blind)

#6793E9

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #529eeb;
/* rgb */ color: rgb(82, 158, 235);
/* oklch */ color: oklch(68.5% 0.137 250.8);

Tailwind

colors: {
  custom: {
    50: '#91baf2',
    500: '#529eeb',
    950: '#000000',
  },
}

SCSS

$custom: #529eeb;
$custom-light: #91baf2;
$custom-dark: #000000;

JSON

{
  "hex": "#529eeb",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 235
  },
  "hsl": {
    "h": 210.196,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68481,
    "c": 0.13705,
    "h": 250.8
  },
  "luminance": 0.32246
}

Semantic roles & 50–950 ramp

primary

#529EEB

secondary

#E8CDB0

accent

#730ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #529EEB

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

Preview Lab → · Contrast checker → · Palette generator →