#4491C5#4491C5

#4491C5 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.1% C 0.109 H 241.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4491C5
RGB	rgb(68, 145, 197)
HSL	hsl(204, 53%, 52%)
HSV	hsv(204, 65%, 77%)
CMYK	cmyk(65.5%, 26.4%, 0%, 22.7%)
CIE-LAB	lab(57.57, -7.42, -33.92)
CIE-LCH	lch(57.57, 34.72, 257.67°)
OKLab	oklab(63.06% -0.0528 -0.0955)
OKLCH	oklch(63.06% 0.109 241.1)
XYZ	xyz(22.5835, 25.5086, 56.5460)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491C5 #C57844

analogous

#44C5B9 #4491C5 #4451C5

triadic

#4491C5 #C54491 #91C544

tetradic

#4491C5 #B944C5 #C57844 #51C544

square

#4491C5 #B944C5 #C57844 #51C544

split-complementary

#4491C5 #C54451 #C5B944

monochromatic

#224F6D #30709C #4491C5 #73ACD3 #A1C8E2

Accessibility & contrast

On white

3.44

#4491C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#4491C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491C5

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491C5	#FFFFFF	#000000	##000000
##4491C5	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7991C7

Deuteranopia (green-blind)

#6885C4

Tritanopia (blue-blind)

#009EA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4491c5;
/* rgb */ color: rgb(68, 145, 197);
/* oklch */ color: oklch(63.1% 0.109 241.1);

Tailwind

colors: {
  custom: {
    50: '#85b1d6',
    500: '#4491c5',
    950: '#000000',
  },
}

SCSS

$custom: #4491c5;
$custom-light: #85b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4491c5",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 197
  },
  "hsl": {
    "h": 204.186,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.63061,
    "c": 0.1091,
    "h": 241.1
  },
  "luminance": 0.25511
}

Semantic roles & 50–950 ramp

primary

#4491C5

secondary

#CFAD96

accent

#864CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4491C5

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

Preview Lab → · Contrast checker → · Palette generator →