#5497DB#5497DB

#5497DB is a light, vivid cyan. Relative luminance 0.291; OKLCH L 66.2% C 0.123 H 250.5°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5497DB
RGB	rgb(84, 151, 219)
HSL	hsl(210, 65%, 59%)
HSV	hsv(210, 62%, 86%)
CMYK	cmyk(61.6%, 31.1%, 0%, 14.1%)
CIE-LAB	lab(60.90, -0.73, -41.00)
CIE-LCH	lch(60.90, 41.00, 268.98°)
OKLab	oklab(66.18% -0.041 -0.1158)
OKLCH	oklch(66.18% 0.123 250.5)
XYZ	xyz(27.5043, 29.1299, 71.1773)
Luminance	0.2913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5497DB #DB9854

analogous

#54DBDB #5497DB #5554DB

triadic

#5497DB #DB5497 #97DB54

tetradic

#5497DB #DB54DB #DB9854 #54DB55

square

#5497DB #DB54DB #DB9854 #54DB55

split-complementary

#5497DB #DB5554 #DBDB54

monochromatic

#1F5A95 #2A78C8 #5497DB #87B6E6 #B9D4F0

Accessibility & contrast

On white

3.08

#5497DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#5497DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5497DB

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5497DB	#FFFFFF	#000000	##000000
##5497DB	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9ADE

Deuteranopia (green-blind)

#688DDA

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5497db;
/* rgb */ color: rgb(84, 151, 219);
/* oklch */ color: oklch(66.2% 0.123 250.5);

Tailwind

colors: {
  custom: {
    50: '#90b5e6',
    500: '#5497db',
    950: '#000000',
  },
}

SCSS

$custom: #5497db;
$custom-light: #90b5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5497db",
  "rgb": {
    "r": 84,
    "g": 151,
    "b": 219
  },
  "hsl": {
    "h": 210.222,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66179,
    "c": 0.12281,
    "h": 250.5
  },
  "luminance": 0.29133
}

Semantic roles & 50–950 ramp

primary

#5497DB

secondary

#E0C6AB

accent

#9540E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5497DB

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

Preview Lab → · Contrast checker → · Palette generator →