#447DA1#447DA1

#447DA1 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.6% C 0.082 H 238.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#447DA1
RGB	rgb(68, 125, 161)
HSL	hsl(203, 41%, 45%)
HSV	hsv(203, 58%, 63%)
CMYK	cmyk(57.8%, 22.4%, 0%, 36.9%)
CIE-LAB	lab(50.06, -7.81, -24.94)
CIE-LCH	lch(50.06, 26.14, 252.62°)
OKLab	oklab(56.6% -0.0431 -0.0697)
OKLCH	oklch(56.6% 0.082 238.3)
XYZ	xyz(16.1481, 18.4679, 36.4250)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DA1 #A16844

analogous

#44A197 #447DA1 #444FA1

triadic

#447DA1 #A1447D #7DA144

tetradic

#447DA1 #9744A1 #A16844 #4FA144

square

#447DA1 #9744A1 #A16844 #4FA144

split-complementary

#447DA1 #A1444F #A19744

monochromatic

#203A4B #325C76 #447DA1 #649BBE #8FB7D0

Accessibility & contrast

On white

4.47

#447DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#447DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DA1

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DA1	#FFFFFF	#000000	##000000
##447DA1	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7CA3

Deuteranopia (green-blind)

#6073A0

Tritanopia (blue-blind)

#008689

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #447da1;
/* rgb */ color: rgb(68, 125, 161);
/* oklch */ color: oklch(56.6% 0.082 238.3);

Tailwind

colors: {
  custom: {
    50: '#7fa2bd',
    500: '#447da1',
    950: '#000000',
  },
}

SCSS

$custom: #447da1;
$custom-light: #7fa2bd;
$custom-dark: #000000;

JSON

{
  "hex": "#447da1",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 161
  },
  "hsl": {
    "h": 203.226,
    "s": 40.611,
    "l": 44.902
  },
  "oklch": {
    "l": 0.56601,
    "c": 0.082,
    "h": 238.3
  },
  "luminance": 0.18469
}

Semantic roles & 50–950 ramp

primary

#447DA1

secondary

#BB9A86

accent

#8657D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0F12

muted

#7C7E81

Preview Lab

Preview with #447DA1

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

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