#4490AA#4490AA

#4490AA is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.6% C 0.084 H 223.2°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4490AA
RGB	rgb(68, 144, 170)
HSL	hsl(195, 43%, 47%)
HSV	hsv(195, 60%, 67%)
CMYK	cmyk(60%, 15.3%, 0%, 33.3%)
CIE-LAB	lab(56.16, -15.60, -20.75)
CIE-LCH	lch(56.16, 25.96, 233.06°)
OKLab	oklab(61.58% -0.0614 -0.0577)
OKLCH	oklch(61.58% 0.084 223.2)
XYZ	xyz(19.6100, 24.0758, 41.6361)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4490AA #AA5E44

analogous

#44AA91 #4490AA #445DAA

triadic

#4490AA #AA4490 #90AA44

tetradic

#4490AA #9144AA #AA5E44 #5DAA44

square

#4490AA #9144AA #AA5E44 #5DAA44

split-complementary

#4490AA #AA445D #AA9144

monochromatic

#214653 #336B7E #4490AA #68ACC3 #94C4D4

Accessibility & contrast

On white

3.61

#4490AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4490AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4490AA

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4490AA	#FFFFFF	#000000	##000000
##4490AA	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAB

Deuteranopia (green-blind)

#7282AA

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4490aa;
/* rgb */ color: rgb(68, 144, 170);
/* oklch */ color: oklch(61.6% 0.084 223.2);

Tailwind

colors: {
  custom: {
    50: '#82b0c3',
    500: '#4490aa',
    950: '#000000',
  },
}

SCSS

$custom: #4490aa;
$custom-light: #82b0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4490aa",
  "rgb": {
    "r": 68,
    "g": 144,
    "b": 170
  },
  "hsl": {
    "h": 195.294,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61579,
    "c": 0.08429,
    "h": 223.2
  },
  "luminance": 0.24078
}

Semantic roles & 50–950 ramp

primary

#4490AA

secondary

#C0988A

accent

#7555D3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4490AA

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

Preview Lab → · Contrast checker → · Palette generator →