#5299E9#5299E9

#5299E9 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.3% C 0.139 H 253.0°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5299E9
RGB	rgb(82, 153, 233)
HSL	hsl(212, 77%, 62%)
HSV	hsv(212, 65%, 91%)
CMYK	cmyk(64.8%, 34.3%, 0%, 8.6%)
CIE-LAB	lab(62.05, 2.41, -46.95)
CIE-LCH	lch(62.05, 47.01, 272.93°)
OKLab	oklab(67.28% -0.0407 -0.1331)
OKLCH	oklch(67.28% 0.139 253)
XYZ	xyz(29.5735, 30.4566, 81.3952)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5299E9 #E9A252

analogous

#52E5E9 #5299E9 #5752E9

triadic

#5299E9 #E95299 #99E952

tetradic

#5299E9 #E952E5 #E9A252 #52E957

square

#5299E9 #E952E5 #E9A252 #52E957

split-complementary

#5299E9 #E95752 #E5E952

monochromatic

#165CAB #1D79E1 #5299E9 #88B9F0 #BFD9F7

Accessibility & contrast

On white

2.96

#5299E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#5299E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5299E9

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5299E9	#FFFFFF	#000000	##000000
##5299E9	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769EEC

Deuteranopia (green-blind)

#618FE7

Tritanopia (blue-blind)

#00ACB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5299e9;
/* rgb */ color: rgb(82, 153, 233);
/* oklch */ color: oklch(67.3% 0.139 253.0);

Tailwind

colors: {
  custom: {
    50: '#91b6f0',
    500: '#5299e9',
    950: '#000000',
  },
}

SCSS

$custom: #5299e9;
$custom-light: #91b6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5299e9",
  "rgb": {
    "r": 82,
    "g": 153,
    "b": 233
  },
  "hsl": {
    "h": 211.788,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67277,
    "c": 0.13922,
    "h": 253
  },
  "luminance": 0.30459
}

Semantic roles & 50–950 ramp

primary

#5299E9

secondary

#E7CDAF

accent

#790CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5299E9

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

Preview Lab → · Contrast checker → · Palette generator →