#5497EB#5497EB

#5497EB is a light, vivid cyan. Relative luminance 0.300; OKLCH L 67.0% C 0.143 H 255.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#5497EB
RGB	rgb(84, 151, 235)
HSL	hsl(213, 79%, 63%)
HSV	hsv(213, 64%, 92%)
CMYK	cmyk(64.3%, 35.7%, 0%, 7.8%)
CIE-LAB	lab(61.67, 4.58, -48.65)
CIE-LCH	lch(61.67, 48.87, 275.37°)
OKLab	oklab(67.03% -0.0368 -0.1381)
OKLCH	oklch(67.03% 0.143 255.1)
XYZ	xyz(29.7127, 30.0133, 82.8084)
Luminance	0.3002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5497EB #EBA854

analogous

#54E3EB #5497EB #5C54EB

triadic

#5497EB #EB5497 #97EB54

tetradic

#5497EB #EB54E3 #EBA854 #54EB5C

square

#5497EB #EB54E3 #EBA854 #54EB5C

split-complementary

#5497EB #EB5C54 #E3EB54

monochromatic

#155AB0 #1D76E5 #5497EB #8BB8F1 #C2DAF8

Accessibility & contrast

On white

3.00

#5497EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#5497EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5497EB

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5497EB	#FFFFFF	#000000	##000000
##5497EB	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#729DEE

Deuteranopia (green-blind)

#5D8EE9

Tritanopia (blue-blind)

#00AAB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5497eb;
/* rgb */ color: rgb(84, 151, 235);
/* oklch */ color: oklch(67.0% 0.143 255.1);

Tailwind

colors: {
  custom: {
    50: '#92b5f2',
    500: '#5497eb',
    950: '#000000',
  },
}

SCSS

$custom: #5497eb;
$custom-light: #92b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5497eb",
  "rgb": {
    "r": 84,
    "g": 151,
    "b": 235
  },
  "hsl": {
    "h": 213.377,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67034,
    "c": 0.1429,
    "h": 255.1
  },
  "luminance": 0.30016
}

Semantic roles & 50–950 ramp

primary

#5497EB

secondary

#E9D0B2

accent

#7F0ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5497EB

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

Preview Lab → · Contrast checker → · Palette generator →