#445FA7#445FA7

#445FA7 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 50.0% C 0.119 H 266.6°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#445FA7
RGB	rgb(68, 95, 167)
HSL	hsl(224, 42%, 46%)
HSV	hsv(224, 59%, 65%)
CMYK	cmyk(59.3%, 43.1%, 0%, 34.5%)
CIE-LAB	lab(41.54, 12.55, -41.86)
CIE-LCH	lch(41.54, 43.70, 286.69°)
OKLab	oklab(50.04% -0.007 -0.1191)
OKLCH	oklch(50.04% 0.119 266.6)
XYZ	xyz(13.4488, 12.2023, 38.1983)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445FA7 #A78C44

analogous

#4490A7 #445FA7 #5A44A7

triadic

#445FA7 #A7445F #5FA744

tetradic

#445FA7 #A74490 #A78C44 #44A75A

square

#445FA7 #A74490 #A78C44 #44A75A

split-complementary

#445FA7 #A75A44 #90A744

monochromatic

#212E50 #32467C #445FA7 #6780C1 #93A4D3

Accessibility & contrast

On white

6.10

#445FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#445FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445FA7

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445FA7	#FFFFFF	#000000	##FFFFFF
##445FA7	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F67AA

Deuteranopia (green-blind)

#325EA5

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445fa7;
/* rgb */ color: rgb(68, 95, 167);
/* oklch */ color: oklch(50.0% 0.119 266.6);

Tailwind

colors: {
  custom: {
    50: '#808cc1',
    500: '#445fa7',
    950: '#000000',
  },
}

SCSS

$custom: #445fa7;
$custom-light: #808cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#445fa7",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 167
  },
  "hsl": {
    "h": 223.636,
    "s": 42.128,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50037,
    "c": 0.11931,
    "h": 266.6
  },
  "luminance": 0.12203
}

Semantic roles & 50–950 ramp

primary

#445FA7

secondary

#BEB088

accent

#B056D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #445FA7

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

Preview Lab → · Contrast checker → · Palette generator →