#4A89CC#4A89CC

#4A89CC is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.8% C 0.121 H 251.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4A89CC
RGB	rgb(74, 137, 204)
HSL	hsl(211, 56%, 55%)
HSV	hsv(211, 64%, 80%)
CMYK	cmyk(63.7%, 32.8%, 0%, 20%)
CIE-LAB	lab(55.79, 0.61, -40.64)
CIE-LCH	lch(55.79, 40.65, 270.87°)
OKLab	oklab(61.83% -0.0381 -0.115)
OKLCH	oklch(61.83% 0.121 251.7)
XYZ	xyz(22.6648, 23.7046, 60.4960)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A89CC #CC8D4A

analogous

#4ACACC #4A89CC #4C4ACC

triadic

#4A89CC #CC4A89 #89CC4A

tetradic

#4A89CC #CC4ACA #CC8D4A #4ACC4C

square

#4A89CC #CC4ACA #CC8D4A #4ACC4C

split-complementary

#4A89CC #CC4C4A #CACC4A

monochromatic

#224C79 #306BA9 #4A89CC #7AA8D9 #A9C7E7

Accessibility & contrast

On white

3.66

#4A89CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4A89CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A89CC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A89CC	#FFFFFF	#000000	##000000
##4A89CC	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DCF

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a89cc;
/* rgb */ color: rgb(74, 137, 204);
/* oklch */ color: oklch(61.8% 0.121 251.7);

Tailwind

colors: {
  custom: {
    50: '#89abdc',
    500: '#4a89cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a89cc;
$custom-light: #89abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a89cc",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 204
  },
  "hsl": {
    "h": 210.923,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61829,
    "c": 0.12115,
    "h": 251.7
  },
  "luminance": 0.23707
}

Semantic roles & 50–950 ramp

primary

#4A89CC

secondary

#D4BA9D

accent

#9648DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4A89CC

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

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