#529BD9#529BD9

#529BD9 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.118 H 246.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#529BD9
RGB	rgb(82, 155, 217)
HSL	hsl(208, 64%, 59%)
HSV	hsv(208, 62%, 85%)
CMYK	cmyk(62.2%, 28.6%, 0%, 14.9%)
CIE-LAB	lab(61.86, -4.04, -38.37)
CIE-LCH	lch(61.86, 38.59, 263.99°)
OKLab	oklab(66.89% -0.0473 -0.1081)
OKLCH	oklch(66.89% 0.118 246.4)
XYZ	xyz(27.7208, 30.2436, 70.0089)
Luminance	0.3025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BD9 #D99052

analogous

#52D9D4 #529BD9 #5257D9

triadic

#529BD9 #D9529B #9BD952

tetradic

#529BD9 #D452D9 #D99052 #57D952

square

#529BD9 #D452D9 #D99052 #57D952

split-complementary

#529BD9 #D95257 #D9D452

monochromatic

#205D91 #2B7DC3 #529BD9 #84B8E4 #B6D5EF

Accessibility & contrast

On white

2.98

#529BD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#529BD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529BD9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BD9	#FFFFFF	#000000	##000000
##529BD9	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809DDC

Deuteranopia (green-blind)

#6E90D8

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #529bd9;
/* rgb */ color: rgb(82, 155, 217);
/* oklch */ color: oklch(66.9% 0.118 246.4);

Tailwind

colors: {
  custom: {
    50: '#8eb8e5',
    500: '#529bd9',
    950: '#000000',
  },
}

SCSS

$custom: #529bd9;
$custom-light: #8eb8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#529bd9",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 217
  },
  "hsl": {
    "h": 207.556,
    "s": 63.981,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66889,
    "c": 0.11802,
    "h": 246.4
  },
  "luminance": 0.30246
}

Semantic roles & 50–950 ramp

primary

#529BD9

secondary

#DEC1A9

accent

#8D41E7

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #529BD9

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

Preview Lab → · Contrast checker → · Palette generator →