#4489DC#4489DC

#4489DC is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.5% C 0.144 H 254.5°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4489DC
RGB	rgb(68, 137, 220)
HSL	hsl(213, 68%, 56%)
HSV	hsv(213, 69%, 86%)
CMYK	cmyk(69.1%, 37.7%, 0%, 13.7%)
CIE-LAB	lab(56.37, 5.14, -48.74)
CIE-LCH	lch(56.37, 49.01, 276.03°)
OKLab	oklab(62.49% -0.0383 -0.1387)
OKLCH	oklch(62.49% 0.144 254.5)
XYZ	xyz(24.2431, 24.2850, 71.1061)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489DC #DC9744

analogous

#44D5DC #4489DC #4B44DC

triadic

#4489DC #DC4489 #89DC44

tetradic

#4489DC #DC44D5 #DC9744 #44DC4B

square

#4489DC #DC44D5 #DC9744 #44DC4B

split-complementary

#4489DC #DC4B44 #D5DC44

monochromatic

#1A4E8B #246ABF #4489DC #78AAE6 #ABCAEF

Accessibility & contrast

On white

3.59

#4489DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4489DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489DC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489DC	#FFFFFF	#000000	##000000
##4489DC	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638FDF

Deuteranopia (green-blind)

#4D81DA

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4489dc;
/* rgb */ color: rgb(68, 137, 220);
/* oklch */ color: oklch(62.5% 0.144 254.5);

Tailwind

colors: {
  custom: {
    50: '#88abe7',
    500: '#4489dc',
    950: '#000000',
  },
}

SCSS

$custom: #4489dc;
$custom-light: #88abe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4489dc",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 212.763,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62485,
    "c": 0.14394,
    "h": 254.5
  },
  "luminance": 0.24288
}

Semantic roles & 50–950 ramp

primary

#4489DC

secondary

#DDC19F

accent

#9C3CEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4489DC

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

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