#4489D3#4489D3

#4489D3 is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 62.0% C 0.132 H 252.2°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4489D3
RGB	rgb(68, 137, 211)
HSL	hsl(211, 62%, 55%)
HSV	hsv(211, 68%, 83%)
CMYK	cmyk(67.8%, 35.1%, 0%, 17.3%)
CIE-LAB	lab(55.91, 2.00, -44.42)
CIE-LCH	lch(55.91, 44.47, 272.58°)
OKLab	oklab(61.97% -0.0406 -0.1261)
OKLCH	oklch(61.97% 0.132 252.2)
XYZ	xyz(23.0831, 23.8210, 64.9968)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489D3 #D38E44

analogous

#44D1D3 #4489D3 #4744D3

triadic

#4489D3 #D34489 #89D344

tetradic

#4489D3 #D344D1 #D38E44 #44D347

square

#4489D3 #D344D1 #D38E44 #44D347

split-complementary

#4489D3 #D34744 #D1D344

monochromatic

#1E4D7F #296BB0 #4489D3 #76A8DF #A7C8EA

Accessibility & contrast

On white

3.64

#4489D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4489D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489D3

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489D3	#FFFFFF	#000000	##000000
##4489D3	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD6

Deuteranopia (green-blind)

#5480D2

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4489d3;
/* rgb */ color: rgb(68, 137, 211);
/* oklch */ color: oklch(62.0% 0.132 252.2);

Tailwind

colors: {
  custom: {
    50: '#87abe1',
    500: '#4489d3',
    950: '#000000',
  },
}

SCSS

$custom: #4489d3;
$custom-light: #87abe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4489d3",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 211
  },
  "hsl": {
    "h": 211.049,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.61971,
    "c": 0.13247,
    "h": 252.2
  },
  "luminance": 0.23823
}

Semantic roles & 50–950 ramp

primary

#4489D3

secondary

#D8BA9B

accent

#9743E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4489D3

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

Preview Lab → · Contrast checker → · Palette generator →