#5498DC#5498DC

#5498DC is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.123 H 250.2°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5498DC
RGB	rgb(84, 152, 220)
HSL	hsl(210, 66%, 60%)
HSV	hsv(210, 62%, 86%)
CMYK	cmyk(61.8%, 30.9%, 0%, 13.7%)
CIE-LAB	lab(61.23, -0.98, -41.04)
CIE-LCH	lch(61.23, 41.05, 268.63°)
OKLab	oklab(66.45% -0.0418 -0.1159)
OKLCH	oklch(66.45% 0.123 250.2)
XYZ	xyz(27.7979, 29.5060, 71.9265)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5498DC #DC9854

analogous

#54DCDC #5498DC #5454DC

triadic

#5498DC #DC5498 #98DC54

tetradic

#5498DC #DC54DC #DC9854 #54DC54

square

#5498DC #DC54DC #DC9854 #54DC54

split-complementary

#5498DC #DC5454 #DCDC54

monochromatic

#1F5B97 #2979CA #5498DC #87B7E6 #BAD5F1

Accessibility & contrast

On white

3.04

#5498DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#5498DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5498DC

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5498DC	#FFFFFF	#000000	##000000
##5498DC	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9BDF

Deuteranopia (green-blind)

#688EDB

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5498dc;
/* rgb */ color: rgb(84, 152, 220);
/* oklch */ color: oklch(66.5% 0.123 250.2);

Tailwind

colors: {
  custom: {
    50: '#90b6e7',
    500: '#5498dc',
    950: '#000000',
  },
}

SCSS

$custom: #5498dc;
$custom-light: #90b6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5498dc",
  "rgb": {
    "r": 84,
    "g": 152,
    "b": 220
  },
  "hsl": {
    "h": 210,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66453,
    "c": 0.12316,
    "h": 250.2
  },
  "luminance": 0.29509
}

Semantic roles & 50–950 ramp

primary

#5498DC

secondary

#E0C6AC

accent

#943FE9

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5498DC

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

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