#4989D1#4989D1

#4989D1 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.1% C 0.128 H 252.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4989D1
RGB	rgb(73, 137, 209)
HSL	hsl(212, 60%, 55%)
HSV	hsv(212, 65%, 82%)
CMYK	cmyk(65.1%, 34.4%, 0%, 18%)
CIE-LAB	lab(56.00, 2.14, -43.14)
CIE-LCH	lch(56.00, 43.19, 272.84°)
OKLab	oklab(62.06% -0.0375 -0.1223)
OKLCH	oklch(62.06% 0.128 252.9)
XYZ	xyz(23.1977, 23.9089, 63.7016)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989D1 #D19149

analogous

#49CDD1 #4989D1 #4D49D1

triadic

#4989D1 #D14989 #89D149

tetradic

#4989D1 #D149CD #D19149 #49D14D

square

#4989D1 #D149CD #D19149 #49D14D

split-complementary

#4989D1 #D14D49 #CDD149

monochromatic

#204D7F #2D6BB0 #4989D1 #7AA9DD #ABC8EA

Accessibility & contrast

On white

3.63

#4989D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4989D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989D1

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989D1	#FFFFFF	#000000	##000000
##4989D1	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8DD4

Deuteranopia (green-blind)

#5780D0

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4989d1;
/* rgb */ color: rgb(73, 137, 209);
/* oklch */ color: oklch(62.1% 0.128 252.9);

Tailwind

colors: {
  custom: {
    50: '#89abdf',
    500: '#4989d1',
    950: '#000000',
  },
}

SCSS

$custom: #4989d1;
$custom-light: #89abdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4989d1",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 209
  },
  "hsl": {
    "h": 211.765,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6206,
    "c": 0.12793,
    "h": 252.9
  },
  "luminance": 0.23911
}

Semantic roles & 50–950 ramp

primary

#4989D1

secondary

#D7BD9E

accent

#9945E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4989D1

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

Preview Lab → · Contrast checker → · Palette generator →