#529CCC#529CCC

#529CCC is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.5% C 0.103 H 239.3°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#529CCC
RGB	rgb(82, 156, 204)
HSL	hsl(204, 54%, 56%)
HSV	hsv(204, 60%, 80%)
CMYK	cmyk(59.8%, 23.5%, 0%, 20%)
CIE-LAB	lab(61.59, -8.78, -31.55)
CIE-LCH	lch(61.59, 32.75, 254.45°)
OKLab	oklab(66.49% -0.0525 -0.0884)
OKLCH	oklch(66.49% 0.103 239.3)
XYZ	xyz(26.2631, 29.9279, 61.5076)
Luminance	0.2993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529CCC #CC8252

analogous

#52CCBF #529CCC #525FCC

triadic

#529CCC #CC529C #9CCC52

tetradic

#529CCC #BF52CC #CC8252 #5FCC52

square

#529CCC #BF52CC #CC8252 #5FCC52

split-complementary

#529CCC #CC525F #CCBF52

monochromatic

#255B7E #337DAE #529CCC #81B7DA #B1D2E8

Accessibility & contrast

On white

3.01

#529CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#529CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529CCC

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529CCC	#FFFFFF	#000000	##000000
##529CCC	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869CCE

Deuteranopia (green-blind)

#758FCB

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #529ccc;
/* rgb */ color: rgb(82, 156, 204);
/* oklch */ color: oklch(66.5% 0.103 239.3);

Tailwind

colors: {
  custom: {
    50: '#8db9db',
    500: '#529ccc',
    950: '#000000',
  },
}

SCSS

$custom: #529ccc;
$custom-light: #8db9db;
$custom-dark: #000000;

JSON

{
  "hex": "#529ccc",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 204
  },
  "hsl": {
    "h": 203.607,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66489,
    "c": 0.10284,
    "h": 239.3
  },
  "luminance": 0.2993
}

Semantic roles & 50–950 ramp

primary

#529CCC

secondary

#D6B8A4

accent

#844ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #529CCC

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

Preview Lab → · Contrast checker → · Palette generator →