#447EB5#447EB5

#447EB5 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.8% C 0.105 H 248.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#447EB5
RGB	rgb(68, 126, 181)
HSL	hsl(209, 45%, 49%)
HSV	hsv(209, 62%, 71%)
CMYK	cmyk(62.4%, 30.4%, 0%, 29%)
CIE-LAB	lab(51.25, -1.77, -34.67)
CIE-LCH	lch(51.25, 34.72, 267.07°)
OKLab	oklab(57.84% -0.0377 -0.0978)
OKLCH	oklch(57.84% 0.105 248.9)
XYZ	xyz(18.1822, 19.4851, 46.5099)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447EB5 #B57B44

analogous

#44B5B4 #447EB5 #4445B5

triadic

#447EB5 #B5447E #7EB544

tetradic

#447EB5 #B444B5 #B57B44 #45B544

square

#447EB5 #B444B5 #B57B44 #45B544

split-complementary

#447EB5 #B54445 #B5B444

monochromatic

#23405C #335F89 #447EB5 #6E9CC8 #9ABBD9

Accessibility & contrast

On white

4.29

#447EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#447EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447EB5

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447EB5	#FFFFFF	#000000	##000000
##447EB5	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6680B7

Deuteranopia (green-blind)

#5775B4

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #447eb5;
/* rgb */ color: rgb(68, 126, 181);
/* oklch */ color: oklch(57.8% 0.105 248.9);

Tailwind

colors: {
  custom: {
    50: '#82a3cb',
    500: '#447eb5',
    950: '#000000',
  },
}

SCSS

$custom: #447eb5;
$custom-light: #82a3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#447eb5",
  "rgb": {
    "r": 68,
    "g": 126,
    "b": 181
  },
  "hsl": {
    "h": 209.204,
    "s": 45.382,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57835,
    "c": 0.10482,
    "h": 248.9
  },
  "luminance": 0.19487
}

Semantic roles & 50–950 ramp

primary

#447EB5

secondary

#C5AA90

accent

#9253D5

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #447EB5

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

Preview Lab → · Contrast checker → · Palette generator →