#4889CC#4889CC

#4889CC is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.7% C 0.122 H 251.1°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4889CC
RGB	rgb(72, 137, 204)
HSL	hsl(210, 56%, 54%)
HSV	hsv(210, 65%, 80%)
CMYK	cmyk(64.7%, 32.8%, 0%, 20%)
CIE-LAB	lab(55.71, 0.26, -40.77)
CIE-LCH	lch(55.71, 40.77, 270.37°)
OKLab	oklab(61.75% -0.0396 -0.1154)
OKLCH	oklch(61.75% 0.122 251.1)
XYZ	xyz(22.5132, 23.6264, 60.4889)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4889CC #CC8B48

analogous

#48CBCC #4889CC #4948CC

triadic

#4889CC #CC4889 #89CC48

tetradic

#4889CC #CC48CB #CC8B48 #48CC49

square

#4889CC #CC48CB #CC8B48 #48CC49

split-complementary

#4889CC #CC4948 #CBCC48

monochromatic

#214C78 #2F6AA8 #4889CC #78A8D9 #A8C7E7

Accessibility & contrast

On white

3.67

#4889CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4889CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4889CC

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4889CC	#FFFFFF	#000000	##000000
##4889CC	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCF

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4889cc;
/* rgb */ color: rgb(72, 137, 204);
/* oklch */ color: oklch(61.7% 0.122 251.1);

Tailwind

colors: {
  custom: {
    50: '#88abdc',
    500: '#4889cc',
    950: '#000000',
  },
}

SCSS

$custom: #4889cc;
$custom-light: #88abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4889cc",
  "rgb": {
    "r": 72,
    "g": 137,
    "b": 204
  },
  "hsl": {
    "h": 210.455,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61745,
    "c": 0.12201,
    "h": 251.1
  },
  "luminance": 0.23629
}

Semantic roles & 50–950 ramp

primary

#4889CC

secondary

#D4B89C

accent

#9548E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4889CC

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

Preview Lab → · Contrast checker → · Palette generator →