#447AA3#447AA3

#447AA3 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.0% C 0.086 H 243.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#447AA3
RGB	rgb(68, 122, 163)
HSL	hsl(206, 41%, 45%)
HSV	hsv(206, 58%, 64%)
CMYK	cmyk(58.3%, 25.2%, 0%, 36.1%)
CIE-LAB	lab(49.24, -5.41, -27.38)
CIE-LCH	lch(49.24, 27.91, 258.82°)
OKLab	oklab(55.98% -0.0389 -0.0767)
OKLCH	oklch(55.98% 0.086 243.1)
XYZ	xyz(15.9519, 17.7909, 37.2366)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447AA3 #A36D44

analogous

#44A39D #447AA3 #444AA3

triadic

#447AA3 #A3447A #7AA344

tetradic

#447AA3 #9D44A3 #A36D44 #4AA344

square

#447AA3 #9D44A3 #A36D44 #4AA344

split-complementary

#447AA3 #A3444A #A39D44

monochromatic

#20394D #325A78 #447AA3 #6598BF #90B5D1

Accessibility & contrast

On white

4.61

#447AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#447AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #447AA3

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447AA3	#FFFFFF	#000000	##FFFFFF
##447AA3	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687AA5

Deuteranopia (green-blind)

#5B71A2

Tritanopia (blue-blind)

#008488

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #447aa3;
/* rgb */ color: rgb(68, 122, 163);
/* oklch */ color: oklch(56.0% 0.086 243.1);

Tailwind

colors: {
  custom: {
    50: '#80a0be',
    500: '#447aa3',
    950: '#000000',
  },
}

SCSS

$custom: #447aa3;
$custom-light: #80a0be;
$custom-dark: #000000;

JSON

{
  "hex": "#447aa3",
  "rgb": {
    "r": 68,
    "g": 122,
    "b": 163
  },
  "hsl": {
    "h": 205.895,
    "s": 41.126,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55982,
    "c": 0.08606,
    "h": 243.1
  },
  "luminance": 0.17792
}

Semantic roles & 50–950 ramp

primary

#447AA3

secondary

#BC9E86

accent

#8C57D1

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #447AA3

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

Preview Lab → · Contrast checker → · Palette generator →