#447BB7#447BB7

#447BB7 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 57.3% C 0.110 H 252.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#447BB7
RGB	rgb(68, 123, 183)
HSL	hsl(211, 46%, 49%)
HSV	hsv(211, 63%, 72%)
CMYK	cmyk(62.8%, 32.8%, 0%, 28.2%)
CIE-LAB	lab(50.47, 0.70, -37.06)
CIE-LCH	lch(50.47, 37.06, 271.08°)
OKLab	oklab(57.25% -0.0338 -0.1048)
OKLCH	oklch(57.25% 0.11 252.1)
XYZ	xyz(18.0110, 18.8120, 47.4725)
Luminance	0.1881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BB7 #B78044

analogous

#44B5B7 #447BB7 #4644B7

triadic

#447BB7 #B7447B #7BB744

tetradic

#447BB7 #B744B5 #B78044 #44B746

square

#447BB7 #B744B5 #B78044 #44B746

split-complementary

#447BB7 #B74644 #B5B744

monochromatic

#233F5E #335D8A #447BB7 #6F9AC9 #9BB9DA

Accessibility & contrast

On white

4.41

#447BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#447BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BB7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BB7	#FFFFFF	#000000	##000000
##447BB7	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBA

Deuteranopia (green-blind)

#5273B6

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #447bb7;
/* rgb */ color: rgb(68, 123, 183);
/* oklch */ color: oklch(57.3% 0.110 252.1);

Tailwind

colors: {
  custom: {
    50: '#82a0cd',
    500: '#447bb7',
    950: '#000000',
  },
}

SCSS

$custom: #447bb7;
$custom-light: #82a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#447bb7",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 183
  },
  "hsl": {
    "h": 211.304,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57252,
    "c": 0.11011,
    "h": 252.1
  },
  "luminance": 0.18814
}

Semantic roles & 50–950 ramp

primary

#447BB7

secondary

#C6AD91

accent

#9752D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #447BB7

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

Preview Lab → · Contrast checker → · Palette generator →