#529EC9#529EC9

#529EC9 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.099 H 235.7°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#529EC9
RGB	rgb(82, 158, 201)
HSL	hsl(202, 52%, 55%)
HSV	hsv(202, 59%, 79%)
CMYK	cmyk(59.2%, 21.4%, 0%, 21.2%)
CIE-LAB	lab(62.05, -10.83, -29.16)
CIE-LCH	lch(62.05, 31.11, 249.62°)
OKLab	oklab(66.81% -0.0557 -0.0816)
OKLCH	oklch(66.81% 0.099 235.7)
XYZ	xyz(26.2452, 30.4621, 59.7437)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EC9 #C97D52

analogous

#52C9B9 #529EC9 #5262C9

triadic

#529EC9 #C9529E #9EC952

tetradic

#529EC9 #B952C9 #C97D52 #62C952

square

#529EC9 #B952C9 #C97D52 #62C952

split-complementary

#529EC9 #C95262 #C9B952

monochromatic

#265C7A #357FA9 #529EC9 #81B8D8 #AFD2E6

Accessibility & contrast

On white

2.96

#529EC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#529EC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529EC9

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EC9	#FFFFFF	#000000	##000000
##529EC9	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9DCB

Deuteranopia (green-blind)

#7991C8

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #529ec9;
/* rgb */ color: rgb(82, 158, 201);
/* oklch */ color: oklch(66.8% 0.099 235.7);

Tailwind

colors: {
  custom: {
    50: '#8cbad9',
    500: '#529ec9',
    950: '#000000',
  },
}

SCSS

$custom: #529ec9;
$custom-light: #8cbad9;
$custom-dark: #000000;

JSON

{
  "hex": "#529ec9",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 201
  },
  "hsl": {
    "h": 201.681,
    "s": 52.423,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66813,
    "c": 0.09876,
    "h": 235.7
  },
  "luminance": 0.30465
}

Semantic roles & 50–950 ramp

primary

#529EC9

secondary

#D4B5A3

accent

#804CDC

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #529EC9

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

Preview Lab → · Contrast checker → · Palette generator →