#445F8A#445F8A

#445F8A is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.3% C 0.077 H 259.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#445F8A
RGB	rgb(68, 95, 138)
HSL	hsl(217, 34%, 40%)
HSV	hsv(217, 51%, 54%)
CMYK	cmyk(50.7%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(39.99, 2.76, -26.94)
CIE-LCH	lch(39.99, 27.08, 275.86°)
OKLab	oklab(48.34% -0.0141 -0.0756)
OKLCH	oklch(48.34% 0.077 259.4)
XYZ	xyz(11.0620, 11.2476, 25.6279)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F8A #8A6F44

analogous

#44828A #445F8A #4C448A

triadic

#445F8A #8A445F #5F8A44

tetradic

#445F8A #8A4482 #8A6F44 #448A4C

square

#445F8A #8A4482 #8A6F44 #448A4C

split-complementary

#445F8A #8A4C44 #828A44

monochromatic

#1C2738 #304361 #445F8A #5C7CAF #859DC3

Accessibility & contrast

On white

6.46

#445F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#445F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445F8A

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F8A	#FFFFFF	#000000	##FFFFFF
##445F8A	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628C

Deuteranopia (green-blind)

#465B89

Tritanopia (blue-blind)

#25686E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #445f8a;
/* rgb */ color: rgb(68, 95, 138);
/* oklch */ color: oklch(48.3% 0.077 259.4);

Tailwind

colors: {
  custom: {
    50: '#7c8cac',
    500: '#445f8a',
    950: '#000000',
  },
}

SCSS

$custom: #445f8a;
$custom-light: #7c8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#445f8a",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 216.857,
    "s": 33.981,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48339,
    "c": 0.07693,
    "h": 259.4
  },
  "luminance": 0.11248
}

Semantic roles & 50–950 ramp

primary

#445F8A

secondary

#AE9B7C

accent

#A05ECA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #445F8A

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

Preview Lab → · Contrast checker → · Palette generator →