#4490C7#4490C7

#4490C7 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.9% C 0.112 H 242.8°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4490C7
RGB	rgb(68, 144, 199)
HSL	hsl(205, 54%, 52%)
HSV	hsv(205, 66%, 78%)
CMYK	cmyk(65.8%, 27.6%, 0%, 22%)
CIE-LAB	lab(57.36, -6.18, -35.37)
CIE-LCH	lch(57.36, 35.90, 260.09°)
OKLab	oklab(62.93% -0.0511 -0.0997)
OKLCH	oklch(62.93% 0.112 242.8)
XYZ	xyz(22.6620, 25.2966, 57.7102)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4490C7 #C77B44

analogous

#44C7BC #4490C7 #444FC7

triadic

#4490C7 #C74490 #90C744

tetradic

#4490C7 #BC44C7 #C77B44 #4FC744

square

#4490C7 #BC44C7 #C77B44 #4FC744

split-complementary

#4490C7 #C7444F #C7BC44

monochromatic

#214F6F #2F709E #4490C7 #73ACD5 #A2C8E3

Accessibility & contrast

On white

3.47

#4490C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#4490C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4490C7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4490C7	#FFFFFF	#000000	##000000
##4490C7	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7791C9

Deuteranopia (green-blind)

#6584C6

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4490c7;
/* rgb */ color: rgb(68, 144, 199);
/* oklch */ color: oklch(62.9% 0.112 242.8);

Tailwind

colors: {
  custom: {
    50: '#85b0d8',
    500: '#4490c7',
    950: '#000000',
  },
}

SCSS

$custom: #4490c7;
$custom-light: #85b0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4490c7",
  "rgb": {
    "r": 68,
    "g": 144,
    "b": 199
  },
  "hsl": {
    "h": 205.191,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62928,
    "c": 0.11202,
    "h": 242.8
  },
  "luminance": 0.25299
}

Semantic roles & 50–950 ramp

primary

#4490C7

secondary

#D0AF97

accent

#884BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4490C7

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

Preview Lab → · Contrast checker → · Palette generator →