#529BE3#529BE3

#529BE3 is a light, vivid cyan. Relative luminance 0.308; OKLCH L 67.4% C 0.130 H 250.0°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#529BE3
RGB	rgb(82, 155, 227)
HSL	hsl(210, 72%, 61%)
HSV	hsv(210, 64%, 89%)
CMYK	cmyk(63.9%, 31.7%, 0%, 11%)
CIE-LAB	lab(62.32, -0.75, -43.20)
CIE-LCH	lch(62.32, 43.21, 269.01°)
OKLab	oklab(67.4% -0.0444 -0.1222)
OKLCH	oklch(67.4% 0.13 250)
XYZ	xyz(29.0610, 30.7797, 77.0677)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BE3 #E39A52

analogous

#52E3E2 #529BE3 #5252E3

triadic

#529BE3 #E3529B #9BE352

tetradic

#529BE3 #E252E3 #E39A52 #52E352

square

#529BE3 #E252E3 #E39A52 #52E352

split-complementary

#529BE3 #E35252 #E3E252

monochromatic

#1A5EA1 #237DD5 #529BE3 #87B9EC #BBD8F4

Accessibility & contrast

On white

2.93

#529BE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#529BE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529BE3

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BE3	#FFFFFF	#000000	##000000
##529BE3	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9EE6

Deuteranopia (green-blind)

#6890E2

Tritanopia (blue-blind)

#00ACB5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #529be3;
/* rgb */ color: rgb(82, 155, 227);
/* oklch */ color: oklch(67.4% 0.130 250.0);

Tailwind

colors: {
  custom: {
    50: '#90b8ec',
    500: '#529be3',
    950: '#000000',
  },
}

SCSS

$custom: #529be3;
$custom-light: #90b8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#529be3",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 227
  },
  "hsl": {
    "h": 209.793,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67399,
    "c": 0.12996,
    "h": 250
  },
  "luminance": 0.30783
}

Semantic roles & 50–950 ramp

primary

#529BE3

secondary

#E4C8AD

accent

#7211D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #529BE3

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

Preview Lab → · Contrast checker → · Palette generator →