#5298EB#5298EB

#5298EB is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.2% C 0.143 H 254.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5298EB
RGB	rgb(82, 152, 235)
HSL	hsl(213, 79%, 62%)
HSV	hsv(213, 65%, 92%)
CMYK	cmyk(65.1%, 35.3%, 0%, 7.8%)
CIE-LAB	lab(61.87, 3.66, -48.34)
CIE-LCH	lch(61.87, 48.48, 274.33°)
OKLab	oklab(67.17% -0.0392 -0.1372)
OKLCH	oklch(67.17% 0.143 254)
XYZ	xyz(29.6978, 30.2455, 82.8540)
Luminance	0.3025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5298EB #EBA552

analogous

#52E5EB #5298EB #5952EB

triadic

#5298EB #EB5298 #98EB52

tetradic

#5298EB #EB52E5 #EBA552 #52EB59

square

#5298EB #EB52E5 #EBA552 #52EB59

split-complementary

#5298EB #EB5952 #E5EB52

monochromatic

#145BAE #1B77E5 #5298EB #89B9F1 #C0D9F8

Accessibility & contrast

On white

2.98

#5298EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#5298EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5298EB

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5298EB	#FFFFFF	#000000	##000000
##5298EB	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749DEE

Deuteranopia (green-blind)

#5E8FE9

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5298eb;
/* rgb */ color: rgb(82, 152, 235);
/* oklch */ color: oklch(67.2% 0.143 254.0);

Tailwind

colors: {
  custom: {
    50: '#91b5f2',
    500: '#5298eb',
    950: '#000000',
  },
}

SCSS

$custom: #5298eb;
$custom-light: #91b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5298eb",
  "rgb": {
    "r": 82,
    "g": 152,
    "b": 235
  },
  "hsl": {
    "h": 212.549,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67168,
    "c": 0.14269,
    "h": 254
  },
  "luminance": 0.30248
}

Semantic roles & 50–950 ramp

primary

#5298EB

secondary

#E8CFB0

accent

#7C0ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5298EB

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

Preview Lab → · Contrast checker → · Palette generator →