#4489CC#4489CC

#4489CC is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.6% C 0.124 H 249.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4489CC
RGB	rgb(68, 137, 204)
HSL	hsl(210, 57%, 53%)
HSV	hsv(210, 67%, 80%)
CMYK	cmyk(66.7%, 32.8%, 0%, 20%)
CIE-LAB	lab(55.56, -0.42, -41.02)
CIE-LCH	lch(55.56, 41.02, 269.42°)
OKLab	oklab(61.59% -0.0425 -0.1162)
OKLCH	oklch(61.59% 0.124 249.9)
XYZ	xyz(22.2246, 23.4776, 60.4754)
Luminance	0.2348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489CC #CC8744

analogous

#44CCCB #4489CC #4445CC

triadic

#4489CC #CC4489 #89CC44

tetradic

#4489CC #CB44CC #CC8744 #45CC44

square

#4489CC #CB44CC #CC8744 #45CC44

split-complementary

#4489CC #CC4445 #CCCB44

monochromatic

#204B76 #2D6AA6 #4489CC #74A7D9 #A4C6E6

Accessibility & contrast

On white

3.69

#4489CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4489CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489CC

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489CC	#FFFFFF	#000000	##000000
##4489CC	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CCF

Deuteranopia (green-blind)

#597FCB

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4489cc;
/* rgb */ color: rgb(68, 137, 204);
/* oklch */ color: oklch(61.6% 0.124 249.9);

Tailwind

colors: {
  custom: {
    50: '#86abdc',
    500: '#4489cc',
    950: '#000000',
  },
}

SCSS

$custom: #4489cc;
$custom-light: #86abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4489cc",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 204
  },
  "hsl": {
    "h": 209.559,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61585,
    "c": 0.12369,
    "h": 249.9
  },
  "luminance": 0.2348
}

Semantic roles & 50–950 ramp

primary

#4489CC

secondary

#D3B599

accent

#9347E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4489CC

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

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