#447FBB#447FBB

#447FBB is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.111 H 250.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#447FBB
RGB	rgb(68, 127, 187)
HSL	hsl(210, 47%, 50%)
HSV	hsv(210, 64%, 73%)
CMYK	cmyk(63.6%, 32.1%, 0%, 26.7%)
CIE-LAB	lab(51.83, -0.33, -37.21)
CIE-LCH	lch(51.83, 37.21, 269.50°)
OKLab	oklab(58.39% -0.037 -0.1052)
OKLCH	oklch(58.39% 0.111 250.6)
XYZ	xyz(18.9396, 19.9937, 49.8651)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FBB #BB8044

analogous

#44BBBB #447FBB #4444BB

triadic

#447FBB #BB447F #7FBB44

tetradic

#447FBB #BB44BB #BB8044 #44BB44

square

#447FBB #BB44BB #BB8044 #44BB44

split-complementary

#447FBB #BB4444 #BBBB44

monochromatic

#234261 #34618E #447FBB #719ECB #9EBCDC

Accessibility & contrast

On white

4.20

#447FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#447FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FBB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FBB	#FFFFFF	#000000	##000000
##447FBB	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6582BE

Deuteranopia (green-blind)

#5576BA

Tritanopia (blue-blind)

#008D94

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #447fbb;
/* rgb */ color: rgb(68, 127, 187);
/* oklch */ color: oklch(58.4% 0.111 250.6);

Tailwind

colors: {
  custom: {
    50: '#83a3cf',
    500: '#447fbb',
    950: '#000000',
  },
}

SCSS

$custom: #447fbb;
$custom-light: #83a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#447fbb",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 187
  },
  "hsl": {
    "h": 210.252,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.58385,
    "c": 0.11149,
    "h": 250.6
  },
  "luminance": 0.19996
}

Semantic roles & 50–950 ramp

primary

#447FBB

secondary

#C8AE93

accent

#9451D6

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #447FBB

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

Preview Lab → · Contrast checker → · Palette generator →