#4488D1#4488D1

#4488D1 is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.6% C 0.131 H 252.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4488D1
RGB	rgb(68, 136, 209)
HSL	hsl(211, 61%, 54%)
HSV	hsv(211, 67%, 82%)
CMYK	cmyk(67.5%, 34.9%, 0%, 18%)
CIE-LAB	lab(55.52, 1.90, -43.91)
CIE-LCH	lch(55.52, 43.95, 272.48°)
OKLab	oklab(61.64% -0.0401 -0.1246)
OKLCH	oklch(61.64% 0.131 252.1)
XYZ	xyz(22.6924, 23.4384, 63.6374)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488D1 #D18D44

analogous

#44CED1 #4488D1 #4744D1

triadic

#4488D1 #D14488 #88D144

tetradic

#4488D1 #D144CE #D18D44 #44D147

square

#4488D1 #D144CE #D18D44 #44D147

split-complementary

#4488D1 #D14744 #CED144

monochromatic

#1F4C7C #2B6AAD #4488D1 #75A7DD #A6C7E9

Accessibility & contrast

On white

3.69

#4488D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4488D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488D1

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488D1	#FFFFFF	#000000	##000000
##4488D1	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688CD4

Deuteranopia (green-blind)

#547FD0

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4488d1;
/* rgb */ color: rgb(68, 136, 209);
/* oklch */ color: oklch(61.6% 0.131 252.1);

Tailwind

colors: {
  custom: {
    50: '#87aadf',
    500: '#4488d1',
    950: '#000000',
  },
}

SCSS

$custom: #4488d1;
$custom-light: #87aadf;
$custom-dark: #000000;

JSON

{
  "hex": "#4488d1",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 209
  },
  "hsl": {
    "h": 211.064,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61635,
    "c": 0.13091,
    "h": 252.1
  },
  "luminance": 0.23441
}

Semantic roles & 50–950 ramp

primary

#4488D1

secondary

#D6B99A

accent

#9744E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4488D1

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

Preview Lab → · Contrast checker → · Palette generator →