#5299DE#5299DE

#5299DE is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.7% C 0.126 H 249.6°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5299DE
RGB	rgb(82, 153, 222)
HSL	hsl(210, 68%, 60%)
HSV	hsv(210, 63%, 87%)
CMYK	cmyk(63.1%, 31.1%, 0%, 12.9%)
CIE-LAB	lab(61.52, -1.25, -41.69)
CIE-LCH	lch(61.52, 41.70, 268.28°)
OKLab	oklab(66.7% -0.0437 -0.1178)
OKLCH	oklch(66.7% 0.126 249.6)
XYZ	xyz(28.0509, 29.8475, 73.3759)
Luminance	0.2985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5299DE #DE9752

analogous

#52DEDD #5299DE #5253DE

triadic

#5299DE #DE5299 #99DE52

tetradic

#5299DE #DD52DE #DE9752 #53DE52

square

#5299DE #DD52DE #DE9752 #53DE52

split-complementary

#5299DE #DE5253 #DEDD52

monochromatic

#1D5C99 #277BCC #5299DE #85B7E8 #B9D6F2

Accessibility & contrast

On white

3.01

#5299DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#5299DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5299DE

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5299DE	#FFFFFF	#000000	##000000
##5299DE	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9CE1

Deuteranopia (green-blind)

#688EDD

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5299de;
/* rgb */ color: rgb(82, 153, 222);
/* oklch */ color: oklch(66.7% 0.126 249.6);

Tailwind

colors: {
  custom: {
    50: '#8fb6e8',
    500: '#5299de',
    950: '#000000',
  },
}

SCSS

$custom: #5299de;
$custom-light: #8fb6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5299de",
  "rgb": {
    "r": 82,
    "g": 153,
    "b": 222
  },
  "hsl": {
    "h": 209.571,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66695,
    "c": 0.12562,
    "h": 249.6
  },
  "luminance": 0.2985
}

Semantic roles & 50–950 ramp

primary

#5299DE

secondary

#E1C6AB

accent

#933DEB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5299DE

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

Preview Lab → · Contrast checker → · Palette generator →