#529BB4#529BB4

#529BB4 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.2% C 0.082 H 222.7°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#529BB4
RGB	rgb(82, 155, 180)
HSL	hsl(195, 40%, 51%)
HSV	hsv(195, 54%, 71%)
CMYK	cmyk(54.4%, 13.9%, 0%, 29.4%)
CIE-LAB	lab(60.36, -15.62, -19.96)
CIE-LCH	lch(60.36, 25.35, 231.95°)
OKLab	oklab(65.2% -0.0601 -0.0554)
OKLCH	oklch(65.2% 0.082 222.7)
XYZ	xyz(23.4361, 28.5297, 47.4429)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BB4 #B46B52

analogous

#52B49C #529BB4 #526AB4

triadic

#529BB4 #B4529B #9BB452

tetradic

#529BB4 #9C52B4 #B46B52 #6AB452

square

#529BB4 #9C52B4 #B46B52 #6AB452

split-complementary

#529BB4 #B4526A #B49C52

monochromatic

#2A5361 #3D788C #529BB4 #7DB4C7 #A7CCD9

Accessibility & contrast

On white

3.13

#529BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#529BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529BB4

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BB4	#FFFFFF	#000000	##000000
##529BB4	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B5

Deuteranopia (green-blind)

#7E8DB4

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #529bb4;
/* rgb */ color: rgb(82, 155, 180);
/* oklch */ color: oklch(65.2% 0.082 222.7);

Tailwind

colors: {
  custom: {
    50: '#8ab8ca',
    500: '#529bb4',
    950: '#000000',
  },
}

SCSS

$custom: #529bb4;
$custom-light: #8ab8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#529bb4",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 180
  },
  "hsl": {
    "h": 195.306,
    "s": 39.516,
    "l": 51.373
  },
  "oklch": {
    "l": 0.65204,
    "c": 0.08172,
    "h": 222.7
  },
  "luminance": 0.28532
}

Semantic roles & 50–950 ramp

primary

#529BB4

secondary

#C7A69B

accent

#7758CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529BB4

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

Preview Lab → · Contrast checker → · Palette generator →