#529DD3#529DD3

#529DD3 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.110 H 242.2°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#529DD3
RGB	rgb(82, 157, 211)
HSL	hsl(205, 59%, 57%)
HSV	hsv(205, 61%, 83%)
CMYK	cmyk(61.1%, 25.6%, 0%, 17.3%)
CIE-LAB	lab(62.18, -7.11, -34.55)
CIE-LCH	lch(62.18, 35.27, 258.38°)
OKLab	oklab(67.05% -0.0513 -0.0971)
OKLCH	oklch(67.05% 0.11 242.2)
XYZ	xyz(27.2901, 30.6083, 66.0852)
Luminance	0.3061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529DD3 #D38852

analogous

#52D3C8 #529DD3 #525DD3

triadic

#529DD3 #D3529D #9DD352

tetradic

#529DD3 #C852D3 #D38852 #5DD352

square

#529DD3 #C852D3 #D38852 #5DD352

split-complementary

#529DD3 #D3525D #D3C852

monochromatic

#235E88 #2F7FB9 #529DD3 #83B9DF #B4D4EC

Accessibility & contrast

On white

2.95

#529DD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#529DD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529DD3

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529DD3	#FFFFFF	#000000	##000000
##529DD3	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD5

Deuteranopia (green-blind)

#7391D2

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #529dd3;
/* rgb */ color: rgb(82, 157, 211);
/* oklch */ color: oklch(67.0% 0.110 242.2);

Tailwind

colors: {
  custom: {
    50: '#8eb9e0',
    500: '#529dd3',
    950: '#000000',
  },
}

SCSS

$custom: #529dd3;
$custom-light: #8eb9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#529dd3",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 211
  },
  "hsl": {
    "h": 205.116,
    "s": 59.447,
    "l": 57.451
  },
  "oklch": {
    "l": 0.67049,
    "c": 0.10976,
    "h": 242.2
  },
  "luminance": 0.30611
}

Semantic roles & 50–950 ramp

primary

#529DD3

secondary

#DABCA6

accent

#8745E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #529DD3

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

Preview Lab → · Contrast checker → · Palette generator →