#529DF1#529DF1

#529DF1 is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.6% C 0.145 H 252.9°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#529DF1
RGB	rgb(82, 157, 241)
HSL	hsl(212, 85%, 63%)
HSV	hsv(212, 66%, 95%)
CMYK	cmyk(66%, 34.9%, 0%, 5.5%)
CIE-LAB	lab(63.55, 2.77, -48.97)
CIE-LCH	lch(63.55, 49.05, 273.24°)
OKLab	oklab(68.58% -0.0426 -0.139)
OKLCH	oklch(68.58% 0.145 252.9)
XYZ	xyz(31.4080, 32.2555, 87.7727)
Luminance	0.3226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529DF1 #F1A652

analogous

#52EDF1 #529DF1 #5652F1

triadic

#529DF1 #F1529D #9DF152

tetradic

#529DF1 #F152ED #F1A652 #52F156

square

#529DF1 #F152ED #F1A652 #52F156

split-complementary

#529DF1 #F15652 #EDF152

monochromatic

#0F5FBA #197DEC #529DF1 #8BBDF6 #C3DDFA

Accessibility & contrast

On white

2.82

#529DF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#529DF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529DF1

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529DF1	#FFFFFF	#000000	##000000
##529DF1	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A2F4

Deuteranopia (green-blind)

#6193EF

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #529df1;
/* rgb */ color: rgb(82, 157, 241);
/* oklch */ color: oklch(68.6% 0.145 252.9);

Tailwind

colors: {
  custom: {
    50: '#92b9f6',
    500: '#529df1',
    950: '#000000',
  },
}

SCSS

$custom: #529df1;
$custom-light: #92b9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#529df1",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 241
  },
  "hsl": {
    "h": 211.698,
    "s": 85.027,
    "l": 63.333
  },
  "oklch": {
    "l": 0.68585,
    "c": 0.14537,
    "h": 252.9
  },
  "luminance": 0.32259
}

Semantic roles & 50–950 ramp

primary

#529DF1

secondary

#ECD1B3

accent

#7904E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #529DF1

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

Preview Lab → · Contrast checker → · Palette generator →