#4998DC#4998DC

#4998DC is a light, vivid cyan. Relative luminance 0.290; OKLCH L 66.0% C 0.128 H 247.2°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4998DC
RGB	rgb(73, 152, 220)
HSL	hsl(208, 68%, 57%)
HSV	hsv(208, 67%, 86%)
CMYK	cmyk(66.8%, 30.9%, 0%, 13.7%)
CIE-LAB	lab(60.81, -2.86, -41.71)
CIE-LCH	lch(60.81, 41.81, 266.07°)
OKLab	oklab(66.02% -0.0495 -0.118)
OKLCH	oklch(66.02% 0.128 247.2)
XYZ	xyz(26.8893, 29.0374, 71.8840)
Luminance	0.2904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4998DC #DC8D49

analogous

#49DCD6 #4998DC #494FDC

triadic

#4998DC #DC4998 #98DC49

tetradic

#4998DC #D649DC #DC8D49 #4FDC49

square

#4998DC #D649DC #DC8D49 #4FDC49

split-complementary

#4998DC #DC494F #DCD649

monochromatic

#1C5A8F #257AC2 #4998DC #7CB5E6 #B0D2F0

Accessibility & contrast

On white

3.08

#4998DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#4998DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4998DC

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4998DC	#FFFFFF	#000000	##000000
##4998DC	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9BDF

Deuteranopia (green-blind)

#668CDB

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4998dc;
/* rgb */ color: rgb(73, 152, 220);
/* oklch */ color: oklch(66.0% 0.128 247.2);

Tailwind

colors: {
  custom: {
    50: '#8bb6e7',
    500: '#4998dc',
    950: '#000000',
  },
}

SCSS

$custom: #4998dc;
$custom-light: #8bb6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4998dc",
  "rgb": {
    "r": 73,
    "g": 152,
    "b": 220
  },
  "hsl": {
    "h": 207.755,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66016,
    "c": 0.12794,
    "h": 247.2
  },
  "luminance": 0.2904
}

Semantic roles & 50–950 ramp

primary

#4998DC

secondary

#DEBEA3

accent

#8D3DEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4998DC

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

Preview Lab → · Contrast checker → · Palette generator →