#445C80#445C80

#445C80 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.1% C 0.066 H 258.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#445C80
RGB	rgb(68, 92, 128)
HSL	hsl(216, 31%, 38%)
HSV	hsv(216, 47%, 50%)
CMYK	cmyk(46.9%, 28.1%, 0%, 49.8%)
CIE-LAB	lab(38.62, 1.43, -23.01)
CIE-LCH	lch(38.62, 23.05, 273.56°)
OKLab	oklab(47.11% -0.0133 -0.0643)
OKLCH	oklch(47.11% 0.066 258.3)
XYZ	xyz(10.1060, 10.4411, 21.9007)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445C80 #806844

analogous

#447A80 #445C80 #4A4480

triadic

#445C80 #80445C #5C8044

tetradic

#445C80 #80447A #806844 #44804A

square

#445C80 #80447A #806844 #44804A

split-complementary

#445C80 #804A44 #7A8044

monochromatic

#1A2330 #2F3F58 #445C80 #5A79A7 #8299BD

Accessibility & contrast

On white

6.80

#445C80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#445C80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445C80

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445C80	#FFFFFF	#000000	##FFFFFF
##445C80	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5E82

Deuteranopia (green-blind)

#48587F

Tritanopia (blue-blind)

#2D6469

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #445c80;
/* rgb */ color: rgb(68, 92, 128);
/* oklch */ color: oklch(47.1% 0.066 258.3);

Tailwind

colors: {
  custom: {
    50: '#7b8aa5',
    500: '#445c80',
    950: '#000000',
  },
}

SCSS

$custom: #445c80;
$custom-light: #7b8aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#445c80",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 128
  },
  "hsl": {
    "h": 216,
    "s": 30.612,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47113,
    "c": 0.06562,
    "h": 258.3
  },
  "luminance": 0.10442
}

Semantic roles & 50–950 ramp

primary

#445C80

secondary

#A89578

accent

#9E61C7

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #445C80

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

Preview Lab → · Contrast checker → · Palette generator →