#4490BA#4490BA

#4490BA is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.098 H 235.6°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4490BA
RGB	rgb(68, 144, 186)
HSL	hsl(201, 46%, 50%)
HSV	hsv(201, 63%, 73%)
CMYK	cmyk(63.4%, 22.6%, 0%, 27.1%)
CIE-LAB	lab(56.80, -10.49, -28.88)
CIE-LCH	lch(56.80, 30.73, 250.05°)
OKLab	oklab(62.3% -0.0555 -0.081)
OKLCH	oklch(62.3% 0.098 235.6)
XYZ	xyz(21.2167, 24.7185, 50.0979)
Luminance	0.2472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4490BA #BA6E44

analogous

#44BAA9 #4490BA #4455BA

triadic

#4490BA #BA4490 #90BA44

tetradic

#4490BA #A944BA #BA6E44 #55BA44

square

#4490BA #A944BA #BA6E44 #55BA44

split-complementary

#4490BA #BA4455 #BAA944

monochromatic

#234B60 #346D8D #4490BA #70ABCB #9DC5DB

Accessibility & contrast

On white

3.53

#4490BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#4490BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4490BA

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4490BA	#FFFFFF	#000000	##000000
##4490BA	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8FBC

Deuteranopia (green-blind)

#6C83B9

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4490ba;
/* rgb */ color: rgb(68, 144, 186);
/* oklch */ color: oklch(62.3% 0.098 235.6);

Tailwind

colors: {
  custom: {
    50: '#83b0cf',
    500: '#4490ba',
    950: '#000000',
  },
}

SCSS

$custom: #4490ba;
$custom-light: #83b0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4490ba",
  "rgb": {
    "r": 68,
    "g": 144,
    "b": 186
  },
  "hsl": {
    "h": 201.356,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62296,
    "c": 0.09815,
    "h": 235.6
  },
  "luminance": 0.24721
}

Semantic roles & 50–950 ramp

primary

#4490BA

secondary

#C8A592

accent

#8152D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4490BA

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

Preview Lab → · Contrast checker → · Palette generator →