#529CE9#529CE9

#529CE9 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.136 H 251.3°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#529CE9
RGB	rgb(82, 156, 233)
HSL	hsl(211, 77%, 62%)
HSV	hsv(211, 65%, 91%)
CMYK	cmyk(64.8%, 33%, 0%, 8.6%)
CIE-LAB	lab(62.89, 0.67, -45.63)
CIE-LCH	lch(62.89, 45.63, 270.84°)
OKLab	oklab(67.94% -0.0437 -0.1292)
OKLCH	oklch(67.94% 0.136 251.3)
XYZ	xyz(30.0707, 31.4510, 81.5609)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529CE9 #E99F52

analogous

#52E8E9 #529CE9 #5452E9

triadic

#529CE9 #E9529C #9CE952

tetradic

#529CE9 #E952E8 #E99F52 #52E954

square

#529CE9 #E952E8 #E99F52 #52E954

split-complementary

#529CE9 #E95452 #E8E952

monochromatic

#165FAB #1D7DE1 #529CE9 #88BBF0 #BFDAF7

Accessibility & contrast

On white

2.88

#529CE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#529CE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529CE9

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529CE9	#FFFFFF	#000000	##000000
##529CE9	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA0EC

Deuteranopia (green-blind)

#6592E7

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #529ce9;
/* rgb */ color: rgb(82, 156, 233);
/* oklch */ color: oklch(67.9% 0.136 251.3);

Tailwind

colors: {
  custom: {
    50: '#91b8f0',
    500: '#529ce9',
    950: '#000000',
  },
}

SCSS

$custom: #529ce9;
$custom-light: #91b8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#529ce9",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 233
  },
  "hsl": {
    "h": 210.596,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67935,
    "c": 0.13642,
    "h": 251.3
  },
  "luminance": 0.31454
}

Semantic roles & 50–950 ramp

primary

#529CE9

secondary

#E7CCAF

accent

#750CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #529CE9

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

Preview Lab → · Contrast checker → · Palette generator →