#4A89DD#4A89DD

#4A89DD is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.8% C 0.143 H 256.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4A89DD
RGB	rgb(74, 137, 221)
HSL	hsl(214, 68%, 58%)
HSV	hsv(214, 67%, 87%)
CMYK	cmyk(66.5%, 38%, 0%, 13.3%)
CIE-LAB	lab(56.65, 6.43, -48.84)
CIE-LCH	lch(56.65, 49.27, 277.50°)
OKLab	oklab(62.78% -0.0338 -0.139)
OKLCH	oklch(62.78% 0.143 256.3)
XYZ	xyz(24.8161, 24.5651, 71.8263)
Luminance	0.2457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A89DD #DD9E4A

analogous

#4AD2DD #4A89DD #554ADD

triadic

#4A89DD #DD4A89 #89DD4A

tetradic

#4A89DD #DD4AD2 #DD9E4A #4ADD55

square

#4A89DD #DD4AD2 #DD9E4A #4ADD55

split-complementary

#4A89DD #DD554A #D2DD4A

monochromatic

#1B4E91 #2569C5 #4A89DD #7EABE7 #B1CCF0

Accessibility & contrast

On white

3.55

#4A89DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4A89DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A89DD

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A89DD	#FFFFFF	#000000	##000000
##4A89DD	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638FE0

Deuteranopia (green-blind)

#4E82DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4a89dd;
/* rgb */ color: rgb(74, 137, 221);
/* oklch */ color: oklch(62.8% 0.143 256.3);

Tailwind

colors: {
  custom: {
    50: '#8babe8',
    500: '#4a89dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a89dd;
$custom-light: #8babe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a89dd",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 214.286,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.6278,
    "c": 0.14302,
    "h": 256.3
  },
  "luminance": 0.24568
}

Semantic roles & 50–950 ramp

primary

#4A89DD

secondary

#DFC6A4

accent

#A03DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4A89DD

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

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