#445C8E#445C8E

#445C8E is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.9% C 0.086 H 263.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#445C8E
RGB	rgb(68, 92, 142)
HSL	hsl(221, 35%, 41%)
HSV	hsv(221, 52%, 56%)
CMYK	cmyk(52.1%, 35.2%, 0%, 44.3%)
CIE-LAB	lab(39.30, 5.97, -30.45)
CIE-LCH	lch(39.30, 31.03, 281.09°)
OKLab	oklab(47.87% -0.0091 -0.0858)
OKLCH	oklch(47.87% 0.086 263.9)
XYZ	xyz(11.0919, 10.8355, 27.0929)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445C8E #8E7644

analogous

#44818E #445C8E #51448E

triadic

#445C8E #8E445C #5C8E44

tetradic

#445C8E #8E4481 #8E7644 #448E51

square

#445C8E #8E4481 #8E7644 #448E51

split-complementary

#445C8E #8E5144 #818E44

monochromatic

#1C263B #304165 #445C8E #5E79B2 #879BC5

Accessibility & contrast

On white

6.63

#445C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#445C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445C8E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445C8E	#FFFFFF	#000000	##FFFFFF
##445C8E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496090

Deuteranopia (green-blind)

#40598D

Tritanopia (blue-blind)

#22676E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445c8e;
/* rgb */ color: rgb(68, 92, 142);
/* oklch */ color: oklch(47.9% 0.086 263.9);

Tailwind

colors: {
  custom: {
    50: '#7d89af',
    500: '#445c8e',
    950: '#000000',
  },
}

SCSS

$custom: #445c8e;
$custom-light: #7d89af;
$custom-dark: #000000;

JSON

{
  "hex": "#445c8e",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 142
  },
  "hsl": {
    "h": 220.541,
    "s": 35.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.47865,
    "c": 0.08627,
    "h": 263.9
  },
  "luminance": 0.10836
}

Semantic roles & 50–950 ramp

primary

#445C8E

secondary

#B1A07D

accent

#A75DCB

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #445C8E

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

Preview Lab → · Contrast checker → · Palette generator →