#447DB7#447DB7

#447DB7 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.108 H 250.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#447DB7
RGB	rgb(68, 125, 183)
HSL	hsl(210, 46%, 49%)
HSV	hsv(210, 63%, 72%)
CMYK	cmyk(62.8%, 31.7%, 0%, 28.2%)
CIE-LAB	lab(51.05, -0.50, -36.14)
CIE-LCH	lch(51.05, 36.14, 269.21°)
OKLab	oklab(57.71% -0.036 -0.1021)
OKLCH	oklch(57.71% 0.108 250.6)
XYZ	xyz(18.2616, 19.3133, 47.5560)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DB7 #B77E44

analogous

#44B7B7 #447DB7 #4544B7

triadic

#447DB7 #B7447D #7DB744

tetradic

#447DB7 #B744B7 #B77E44 #44B745

square

#447DB7 #B744B7 #B77E44 #44B745

split-complementary

#447DB7 #B74544 #B7B744

monochromatic

#23405E #335F8A #447DB7 #6F9CC9 #9BBADA

Accessibility & contrast

On white

4.32

#447DB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#447DB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DB7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DB7	#FFFFFF	#000000	##000000
##447DB7	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6480B9

Deuteranopia (green-blind)

#5575B6

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #447db7;
/* rgb */ color: rgb(68, 125, 183);
/* oklch */ color: oklch(57.7% 0.108 250.6);

Tailwind

colors: {
  custom: {
    50: '#82a2cd',
    500: '#447db7',
    950: '#000000',
  },
}

SCSS

$custom: #447db7;
$custom-light: #82a2cd;
$custom-dark: #000000;

JSON

{
  "hex": "#447db7",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 183
  },
  "hsl": {
    "h": 210.261,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57711,
    "c": 0.10824,
    "h": 250.6
  },
  "luminance": 0.19315
}

Semantic roles & 50–950 ramp

primary

#447DB7

secondary

#C6AC91

accent

#9452D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #447DB7

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

Preview Lab → · Contrast checker → · Palette generator →