#529CCB#529CCB

#529CCB is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.4% C 0.102 H 238.7°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#529CCB
RGB	rgb(82, 156, 203)
HSL	hsl(203, 54%, 56%)
HSV	hsv(203, 60%, 80%)
CMYK	cmyk(59.6%, 23.2%, 0%, 20.4%)
CIE-LAB	lab(61.55, -9.10, -31.06)
CIE-LCH	lch(61.55, 32.36, 253.67°)
OKLab	oklab(66.44% -0.0528 -0.087)
OKLCH	oklch(66.44% 0.102 238.7)
XYZ	xyz(26.1436, 29.8801, 60.8780)
Luminance	0.2988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529CCB #CB8152

analogous

#52CBBE #529CCB #525FCB

triadic

#529CCB #CB529C #9CCB52

tetradic

#529CCB #BE52CB #CB8152 #5FCB52

square

#529CCB #BE52CB #CB8152 #5FCB52

split-complementary

#529CCB #CB525F #CBBE52

monochromatic

#265B7D #347DAC #529CCB #81B7D9 #B0D2E7

Accessibility & contrast

On white

3.01

#529CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#529CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529CCB

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529CCB	#FFFFFF	#000000	##000000
##529CCB	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879CCD

Deuteranopia (green-blind)

#768FCA

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #529ccb;
/* rgb */ color: rgb(82, 156, 203);
/* oklch */ color: oklch(66.4% 0.102 238.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#529ccb",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 203
  },
  "hsl": {
    "h": 203.306,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66443,
    "c": 0.10178,
    "h": 238.7
  },
  "luminance": 0.29883
}

Semantic roles & 50–950 ramp

primary

#529CCB

secondary

#D5B7A3

accent

#844BDD

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #529CCB

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

Preview Lab → · Contrast checker → · Palette generator →