#5498EB#5498EB

#5498EB is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.3% C 0.142 H 254.6°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5498EB
RGB	rgb(84, 152, 235)
HSL	hsl(213, 79%, 63%)
HSV	hsv(213, 64%, 92%)
CMYK	cmyk(64.3%, 35.3%, 0%, 7.8%)
CIE-LAB	lab(61.94, 3.99, -48.21)
CIE-LCH	lch(61.94, 48.38, 274.73°)
OKLab	oklab(67.25% -0.0378 -0.1368)
OKLCH	oklch(67.25% 0.142 254.6)
XYZ	xyz(29.8743, 30.3365, 82.8623)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5498EB #EBA754

analogous

#54E4EB #5498EB #5B54EB

triadic

#5498EB #EB5498 #98EB54

tetradic

#5498EB #EB54E4 #EBA754 #54EB5B

square

#5498EB #EB54E4 #EBA754 #54EB5B

split-complementary

#5498EB #EB5B54 #E4EB54

monochromatic

#155BB0 #1D77E5 #5498EB #8BB9F1 #C2DAF8

Accessibility & contrast

On white

2.97

#5498EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#5498EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5498EB

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5498EB	#FFFFFF	#000000	##000000
##5498EB	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749DEE

Deuteranopia (green-blind)

#5F8FE9

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5498eb;
/* rgb */ color: rgb(84, 152, 235);
/* oklch */ color: oklch(67.3% 0.142 254.6);

Tailwind

colors: {
  custom: {
    50: '#92b5f2',
    500: '#5498eb',
    950: '#000000',
  },
}

SCSS

$custom: #5498eb;
$custom-light: #92b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5498eb",
  "rgb": {
    "r": 84,
    "g": 152,
    "b": 235
  },
  "hsl": {
    "h": 212.98,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67251,
    "c": 0.14191,
    "h": 254.6
  },
  "luminance": 0.30339
}

Semantic roles & 50–950 ramp

primary

#5498EB

secondary

#E9D0B2

accent

#7D0ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5498EB

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

Preview Lab → · Contrast checker → · Palette generator →