#529DF3#529DF3

#529DF3 is a light, vivid cyan. Relative luminance 0.324; OKLCH L 68.7% C 0.148 H 253.4°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#529DF3
RGB	rgb(82, 157, 243)
HSL	hsl(212, 87%, 64%)
HSV	hsv(212, 66%, 95%)
CMYK	cmyk(66.3%, 35.4%, 0%, 4.7%)
CIE-LAB	lab(63.65, 3.45, -49.92)
CIE-LCH	lch(63.65, 50.04, 273.95°)
OKLab	oklab(68.69% -0.0421 -0.1417)
OKLCH	oklch(68.69% 0.148 253.4)
XYZ	xyz(31.7084, 32.3756, 89.3547)
Luminance	0.3238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529DF3 #F3A852

analogous

#52EDF3 #529DF3 #5752F3

triadic

#529DF3 #F3529D #9DF352

tetradic

#529DF3 #F352ED #F3A852 #52F357

square

#529DF3 #F352ED #F3A852 #52F357

split-complementary

#529DF3 #F35752 #EDF352

monochromatic

#0D5FBD #197DEF #529DF3 #8BBDF7 #C4DEFB

Accessibility & contrast

On white

2.81

#529DF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#529DF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529DF3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529DF3	#FFFFFF	#000000	##000000
##529DF3	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A2F7

Deuteranopia (green-blind)

#6093F1

Tritanopia (blue-blind)

#00B1BD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #529df3;
/* rgb */ color: rgb(82, 157, 243);
/* oklch */ color: oklch(68.7% 0.148 253.4);

Tailwind

colors: {
  custom: {
    50: '#92b9f7',
    500: '#529df3',
    950: '#000000',
  },
}

SCSS

$custom: #529df3;
$custom-light: #92b9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#529df3",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 243
  },
  "hsl": {
    "h": 212.05,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68694,
    "c": 0.14786,
    "h": 253.4
  },
  "luminance": 0.32379
}

Semantic roles & 50–950 ramp

primary

#529DF3

secondary

#EDD2B4

accent

#7A02E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #529DF3

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

Preview Lab → · Contrast checker → · Palette generator →