#529CF3#529CF3

#529CF3 is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.5% C 0.149 H 253.9°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#529CF3
RGB	rgb(82, 156, 243)
HSL	hsl(212, 87%, 64%)
HSV	hsv(212, 66%, 95%)
CMYK	cmyk(66.3%, 35.8%, 0%, 4.7%)
CIE-LAB	lab(63.37, 4.03, -50.36)
CIE-LCH	lch(63.37, 50.52, 274.57°)
OKLab	oklab(68.48% -0.0412 -0.143)
OKLCH	oklch(68.48% 0.149 253.9)
XYZ	xyz(31.5399, 32.0386, 89.2985)
Luminance	0.3204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529CF3 #F3A952

analogous

#52EDF3 #529CF3 #5852F3

triadic

#529CF3 #F3529C #9CF352

tetradic

#529CF3 #F352ED #F3A952 #52F358

square

#529CF3 #F352ED #F3A952 #52F358

split-complementary

#529CF3 #F35852 #EDF352

monochromatic

#0D5EBD #197BEF #529CF3 #8BBDF7 #C4DDFB

Accessibility & contrast

On white

2.83

#529CF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#529CF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529CF3

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529CF3	#FFFFFF	#000000	##000000
##529CF3	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A2F7

Deuteranopia (green-blind)

#5E93F1

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #529cf3;
/* rgb */ color: rgb(82, 156, 243);
/* oklch */ color: oklch(68.5% 0.149 253.9);

Tailwind

colors: {
  custom: {
    50: '#92b8f7',
    500: '#529cf3',
    950: '#000000',
  },
}

SCSS

$custom: #529cf3;
$custom-light: #92b8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#529cf3",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 243
  },
  "hsl": {
    "h": 212.422,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68477,
    "c": 0.14884,
    "h": 253.9
  },
  "luminance": 0.32042
}

Semantic roles & 50–950 ramp

primary

#529CF3

secondary

#EDD3B4

accent

#7C02E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #529CF3

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

Preview Lab → · Contrast checker → · Palette generator →