#529BCF#529BCF

#529BCF is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.4% C 0.107 H 241.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#529BCF
RGB	rgb(82, 155, 207)
HSL	hsl(205, 57%, 57%)
HSV	hsv(205, 60%, 81%)
CMYK	cmyk(60.4%, 25.1%, 0%, 18.8%)
CIE-LAB	lab(61.43, -7.27, -33.48)
CIE-LCH	lch(61.43, 34.26, 257.75°)
OKLab	oklab(66.4% -0.0504 -0.094)
OKLCH	oklch(66.4% 0.107 241.8)
XYZ	xyz(26.4593, 29.7390, 63.3652)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BCF #CF8652

analogous

#52CFC5 #529BCF #525DCF

triadic

#529BCF #CF529B #9BCF52

tetradic

#529BCF #C552CF #CF8652 #5DCF52

square

#529BCF #C552CF #CF8652 #5DCF52

split-complementary

#529BCF #CF525D #CFC552

monochromatic

#245B82 #317DB2 #529BCF #82B7DC #B2D2EA

Accessibility & contrast

On white

3.02

#529BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#529BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529BCF

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BCF	#FFFFFF	#000000	##000000
##529BCF	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849BD1

Deuteranopia (green-blind)

#738FCE

Tritanopia (blue-blind)

#00A8AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #529bcf;
/* rgb */ color: rgb(82, 155, 207);
/* oklch */ color: oklch(66.4% 0.107 241.8);

Tailwind

colors: {
  custom: {
    50: '#8db8de',
    500: '#529bcf',
    950: '#000000',
  },
}

SCSS

$custom: #529bcf;
$custom-light: #8db8de;
$custom-dark: #000000;

JSON

{
  "hex": "#529bcf",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 207
  },
  "hsl": {
    "h": 204.96,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.66401,
    "c": 0.10665,
    "h": 241.8
  },
  "luminance": 0.29742
}

Semantic roles & 50–950 ramp

primary

#529BCF

secondary

#D8BAA5

accent

#8748E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #529BCF

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

Preview Lab → · Contrast checker → · Palette generator →