#4491D4#4491D4

#4491D4 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 63.8% C 0.126 H 247.6°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4491D4
RGB	rgb(68, 145, 212)
HSL	hsl(208, 63%, 55%)
HSV	hsv(208, 68%, 83%)
CMYK	cmyk(67.9%, 31.6%, 0%, 16.9%)
CIE-LAB	lab(58.26, -2.34, -41.28)
CIE-LCH	lch(58.26, 41.35, 266.76°)
OKLab	oklab(63.83% -0.0482 -0.1168)
OKLCH	oklch(63.83% 0.126 247.6)
XYZ	xyz(24.3885, 26.2306, 66.0523)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491D4 #D48744

analogous

#44D4CF #4491D4 #4449D4

triadic

#4491D4 #D44491 #91D444

tetradic

#4491D4 #CF44D4 #D48744 #49D444

square

#4491D4 #CF44D4 #D48744 #49D444

split-complementary

#4491D4 #D44449 #D4CF44

monochromatic

#1D5280 #2972B2 #4491D4 #76AEDF #A8CCEB

Accessibility & contrast

On white

3.36

#4491D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4491D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491D4

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491D4	#FFFFFF	#000000	##000000
##4491D4	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7394D7

Deuteranopia (green-blind)

#5F86D3

Tritanopia (blue-blind)

#00A1A9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4491d4;
/* rgb */ color: rgb(68, 145, 212);
/* oklch */ color: oklch(63.8% 0.126 247.6);

Tailwind

colors: {
  custom: {
    50: '#87b1e1',
    500: '#4491d4',
    950: '#000000',
  },
}

SCSS

$custom: #4491d4;
$custom-light: #87b1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4491d4",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 212
  },
  "hsl": {
    "h": 207.917,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.6383,
    "c": 0.12639,
    "h": 247.6
  },
  "luminance": 0.26233
}

Semantic roles & 50–950 ramp

primary

#4491D4

secondary

#D8B89C

accent

#8E42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4491D4

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

Preview Lab → · Contrast checker → · Palette generator →