#445B97#445B97

#445B97 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.2% C 0.101 H 266.8°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#445B97
RGB	rgb(68, 91, 151)
HSL	hsl(223, 38%, 43%)
HSV	hsv(223, 55%, 59%)
CMYK	cmyk(55%, 39.7%, 0%, 40.8%)
CIE-LAB	lab(39.49, 9.62, -35.58)
CIE-LCH	lch(39.49, 36.85, 285.13°)
OKLab	oklab(48.17% -0.0056 -0.1008)
OKLCH	oklch(48.17% 0.101 266.8)
XYZ	xyz(11.7090, 10.9446, 30.7677)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B97 #978044

analogous

#448597 #445B97 #564497

triadic

#445B97 #97445B #5B9744

tetradic

#445B97 #974485 #978044 #449756

square

#445B97 #974485 #978044 #449756

split-complementary

#445B97 #975644 #859744

monochromatic

#1E2843 #31426D #445B97 #6179B8 #8B9CCB

Accessibility & contrast

On white

6.59

#445B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#445B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445B97

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B97	#FFFFFF	#000000	##FFFFFF
##445B97	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436199

Deuteranopia (green-blind)

#395A96

Tritanopia (blue-blind)

#186871

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445b97;
/* rgb */ color: rgb(68, 91, 151);
/* oklch */ color: oklch(48.2% 0.101 266.8);

Tailwind

colors: {
  custom: {
    50: '#7e89b6',
    500: '#445b97',
    950: '#000000',
  },
}

SCSS

$custom: #445b97;
$custom-light: #7e89b6;
$custom-dark: #000000;

JSON

{
  "hex": "#445b97",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 151
  },
  "hsl": {
    "h": 223.373,
    "s": 37.9,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48165,
    "c": 0.10092,
    "h": 266.8
  },
  "luminance": 0.10945
}

Semantic roles & 50–950 ramp

primary

#445B97

secondary

#B6A781

accent

#AE5ACE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #445B97

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

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