#529BB3#529BB3

#529BB3 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.2% C 0.081 H 221.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#529BB3
RGB	rgb(82, 155, 179)
HSL	hsl(195, 39%, 51%)
HSV	hsv(195, 54%, 70%)
CMYK	cmyk(54.2%, 13.4%, 0%, 29.8%)
CIE-LAB	lab(60.33, -15.92, -19.45)
CIE-LCH	lch(60.33, 25.14, 230.70°)
OKLab	oklab(65.16% -0.0605 -0.0539)
OKLCH	oklch(65.16% 0.081 221.7)
XYZ	xyz(23.3346, 28.4891, 46.9083)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BB3 #B36A52

analogous

#52B39A #529BB3 #526AB3

triadic

#529BB3 #B3529B #9BB352

tetradic

#529BB3 #9A52B3 #B36A52 #6AB352

square

#529BB3 #9A52B3 #B36A52 #6AB352

split-complementary

#529BB3 #B3526A #B39A52

monochromatic

#2A5360 #3D788B #529BB3 #7DB4C6 #A7CCD8

Accessibility & contrast

On white

3.14

#529BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#529BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529BB3

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BB3	#FFFFFF	#000000	##000000
##529BB3	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B4

Deuteranopia (green-blind)

#7E8DB3

Tritanopia (blue-blind)

#01A3A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #529bb3;
/* rgb */ color: rgb(82, 155, 179);
/* oklch */ color: oklch(65.2% 0.081 221.7);

Tailwind

colors: {
  custom: {
    50: '#8ab8c9',
    500: '#529bb3',
    950: '#000000',
  },
}

SCSS

$custom: #529bb3;
$custom-light: #8ab8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#529bb3",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 179
  },
  "hsl": {
    "h": 194.845,
    "s": 38.956,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65163,
    "c": 0.08104,
    "h": 221.7
  },
  "luminance": 0.28491
}

Semantic roles & 50–950 ramp

primary

#529BB3

secondary

#C6A69B

accent

#7659CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529BB3

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

Preview Lab → · Contrast checker → · Palette generator →