#4491D0#4491D0

#4491D0 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.6% C 0.122 H 246.1°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4491D0
RGB	rgb(68, 145, 208)
HSL	hsl(207, 60%, 54%)
HSV	hsv(207, 67%, 82%)
CMYK	cmyk(67.3%, 30.3%, 0%, 18.4%)
CIE-LAB	lab(58.07, -3.71, -39.33)
CIE-LCH	lch(58.07, 39.51, 264.62°)
OKLab	oklab(63.62% -0.0494 -0.1112)
OKLCH	oklch(63.62% 0.122 246.1)
XYZ	xyz(23.8902, 26.0313, 63.4278)
Luminance	0.2603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491D0 #D08344

analogous

#44D0C9 #4491D0 #444BD0

triadic

#4491D0 #D04491 #91D044

tetradic

#4491D0 #C944D0 #D08344 #4BD044

square

#4491D0 #C944D0 #D08344 #4BD044

split-complementary

#4491D0 #D0444B #D0C944

monochromatic

#1F517B #2B72AC #4491D0 #75AEDC #A6CBE9

Accessibility & contrast

On white

3.38

#4491D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4491D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491D0

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491D0	#FFFFFF	#000000	##000000
##4491D0	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7593D3

Deuteranopia (green-blind)

#6286CF

Tritanopia (blue-blind)

#00A0A7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4491d0;
/* rgb */ color: rgb(68, 145, 208);
/* oklch */ color: oklch(63.6% 0.122 246.1);

Tailwind

colors: {
  custom: {
    50: '#87b1de',
    500: '#4491d0',
    950: '#000000',
  },
}

SCSS

$custom: #4491d0;
$custom-light: #87b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#4491d0",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 208
  },
  "hsl": {
    "h": 207,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.63619,
    "c": 0.12164,
    "h": 246.1
  },
  "luminance": 0.26034
}

Semantic roles & 50–950 ramp

primary

#4491D0

secondary

#D6B59A

accent

#8C45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4491D0

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

Preview Lab → · Contrast checker → · Palette generator →