#4489DD#4489DD

#4489DD is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.5% C 0.145 H 254.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4489DD
RGB	rgb(68, 137, 221)
HSL	hsl(213, 69%, 57%)
HSV	hsv(213, 69%, 87%)
CMYK	cmyk(69.2%, 38%, 0%, 13.3%)
CIE-LAB	lab(56.42, 5.50, -49.22)
CIE-LCH	lch(56.42, 49.52, 276.37°)
OKLab	oklab(62.54% -0.0381 -0.1401)
OKLCH	oklch(62.54% 0.145 254.8)
XYZ	xyz(24.3759, 24.3381, 71.8057)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489DD #DD9844

analogous

#44D6DD #4489DD #4C44DD

triadic

#4489DD #DD4489 #89DD44

tetradic

#4489DD #DD44D6 #DD9844 #44DD4C

square

#4489DD #DD44D6 #DD9844 #44DD4C

split-complementary

#4489DD #DD4C44 #D6DD44

monochromatic

#1A4E8D #236AC1 #4489DD #78AAE6 #ACCAF0

Accessibility & contrast

On white

3.58

#4489DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4489DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489DD

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489DD	#FFFFFF	#000000	##000000
##4489DD	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638FE0

Deuteranopia (green-blind)

#4C81DB

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4489dd;
/* rgb */ color: rgb(68, 137, 221);
/* oklch */ color: oklch(62.5% 0.145 254.8);

Tailwind

colors: {
  custom: {
    50: '#89abe8',
    500: '#4489dd',
    950: '#000000',
  },
}

SCSS

$custom: #4489dd;
$custom-light: #89abe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4489dd",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 212.941,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62543,
    "c": 0.14522,
    "h": 254.8
  },
  "luminance": 0.24341
}

Semantic roles & 50–950 ramp

primary

#4489DD

secondary

#DEC19F

accent

#9D3CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4489DD

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

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