#445E8A#445E8A

#445E8A is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.1% C 0.078 H 260.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#445E8A
RGB	rgb(68, 94, 138)
HSL	hsl(218, 34%, 40%)
HSV	hsv(218, 51%, 54%)
CMYK	cmyk(50.7%, 31.9%, 0%, 45.9%)
CIE-LAB	lab(39.70, 3.39, -27.41)
CIE-LCH	lch(39.70, 27.62, 277.05°)
OKLab	oklab(48.11% -0.0128 -0.077)
OKLCH	oklch(48.11% 0.078 260.5)
XYZ	xyz(10.9725, 11.0686, 25.5981)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445E8A #8A7044

analogous

#44818A #445E8A #4D448A

triadic

#445E8A #8A445E #5E8A44

tetradic

#445E8A #8A4481 #8A7044 #448A4D

square

#445E8A #8A4481 #8A7044 #448A4D

split-complementary

#445E8A #8A4D44 #818A44

monochromatic

#1C2638 #304261 #445E8A #5C7BAF #859CC3

Accessibility & contrast

On white

6.53

#445E8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#445E8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445E8A

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445E8A	#FFFFFF	#000000	##FFFFFF
##445E8A	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D618C

Deuteranopia (green-blind)

#455B89

Tritanopia (blue-blind)

#25686E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #445e8a;
/* rgb */ color: rgb(68, 94, 138);
/* oklch */ color: oklch(48.1% 0.078 260.5);

Tailwind

colors: {
  custom: {
    50: '#7c8bac',
    500: '#445e8a',
    950: '#000000',
  },
}

SCSS

$custom: #445e8a;
$custom-light: #7c8bac;
$custom-dark: #000000;

JSON

{
  "hex": "#445e8a",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 138
  },
  "hsl": {
    "h": 217.714,
    "s": 33.981,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48106,
    "c": 0.07803,
    "h": 260.5
  },
  "luminance": 0.11069
}

Semantic roles & 50–950 ramp

primary

#445E8A

secondary

#AE9B7C

accent

#A25ECA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #445E8A

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

Preview Lab → · Contrast checker → · Palette generator →