#4488DC#4488DC

#4488DC is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.3% C 0.145 H 255.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4488DC
RGB	rgb(68, 136, 220)
HSL	hsl(213, 68%, 56%)
HSV	hsv(213, 69%, 86%)
CMYK	cmyk(69.1%, 38.2%, 0%, 13.7%)
CIE-LAB	lab(56.09, 5.74, -49.19)
CIE-LCH	lch(56.09, 49.52, 276.66°)
OKLab	oklab(62.27% -0.0374 -0.1401)
OKLCH	oklch(62.27% 0.145 255)
XYZ	xyz(24.1016, 24.0020, 71.0589)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488DC #DC9844

analogous

#44D4DC #4488DC #4C44DC

triadic

#4488DC #DC4488 #88DC44

tetradic

#4488DC #DC44D4 #DC9844 #44DC4C

square

#4488DC #DC44D4 #DC9844 #44DC4C

split-complementary

#4488DC #DC4C44 #D4DC44

monochromatic

#1A4D8B #2469BF #4488DC #78A9E6 #ABCAEF

Accessibility & contrast

On white

3.62

#4488DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4488DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488DC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488DC	#FFFFFF	#000000	##000000
##4488DC	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628EDF

Deuteranopia (green-blind)

#4B80DA

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4488dc;
/* rgb */ color: rgb(68, 136, 220);
/* oklch */ color: oklch(62.3% 0.145 255.0);

Tailwind

colors: {
  custom: {
    50: '#88aae7',
    500: '#4488dc',
    950: '#000000',
  },
}

SCSS

$custom: #4488dc;
$custom-light: #88aae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4488dc",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 220
  },
  "hsl": {
    "h": 213.158,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62265,
    "c": 0.14497,
    "h": 255
  },
  "luminance": 0.24005
}

Semantic roles & 50–950 ramp

primary

#4488DC

secondary

#DDC19F

accent

#9D3CEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4488DC

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

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