#447BB8#447BB8

#447BB8 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.3% C 0.111 H 252.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#447BB8
RGB	rgb(68, 123, 184)
HSL	hsl(212, 46%, 49%)
HSV	hsv(212, 63%, 72%)
CMYK	cmyk(63%, 33.2%, 0%, 27.8%)
CIE-LAB	lab(50.52, 1.04, -37.56)
CIE-LCH	lch(50.52, 37.57, 271.58°)
OKLab	oklab(57.31% -0.0336 -0.1062)
OKLCH	oklch(57.31% 0.111 252.5)
XYZ	xyz(18.1154, 18.8538, 48.0226)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BB8 #B88144

analogous

#44B5B8 #447BB8 #4744B8

triadic

#447BB8 #B8447B #7BB844

tetradic

#447BB8 #B844B5 #B88144 #44B847

square

#447BB8 #B844B5 #B88144 #44B847

split-complementary

#447BB8 #B84744 #B5B844

monochromatic

#233F5F #335D8B #447BB8 #6F9ACA #9CBADA

Accessibility & contrast

On white

4.40

#447BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#447BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BB8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BB8	#FFFFFF	#000000	##000000
##447BB8	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBB

Deuteranopia (green-blind)

#5173B7

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #447bb8;
/* rgb */ color: rgb(68, 123, 184);
/* oklch */ color: oklch(57.3% 0.111 252.5);

Tailwind

colors: {
  custom: {
    50: '#83a0cd',
    500: '#447bb8',
    950: '#000000',
  },
}

SCSS

$custom: #447bb8;
$custom-light: #83a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#447bb8",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 184
  },
  "hsl": {
    "h": 211.552,
    "s": 46.032,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57306,
    "c": 0.1114,
    "h": 252.5
  },
  "luminance": 0.18856
}

Semantic roles & 50–950 ramp

primary

#447BB8

secondary

#C7AD91

accent

#9752D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #447BB8

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

Preview Lab → · Contrast checker → · Palette generator →