#445EA3#445EA3

#445EA3 is a mid, moderate blue. Relative luminance 0.119; OKLCH L 49.6% C 0.115 H 266.7°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#445EA3
RGB	rgb(68, 94, 163)
HSL	hsl(224, 41%, 45%)
HSV	hsv(224, 58%, 64%)
CMYK	cmyk(58.3%, 42.3%, 0%, 36.1%)
CIE-LAB	lab(41.02, 11.80, -40.30)
CIE-LCH	lch(41.02, 42.00, 286.32°)
OKLab	oklab(49.57% -0.0066 -0.1146)
OKLCH	oklch(49.57% 0.115 266.7)
XYZ	xyz(12.9952, 11.8777, 36.2510)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445EA3 #A38944

analogous

#448DA3 #445EA3 #5944A3

triadic

#445EA3 #A3445E #5EA344

tetradic

#445EA3 #A3448D #A38944 #44A359

square

#445EA3 #A3448D #A38944 #44A359

split-complementary

#445EA3 #A35944 #8DA344

monochromatic

#202C4D #324578 #445EA3 #657EBF #90A2D1

Accessibility & contrast

On white

6.22

#445EA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#445EA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445EA3

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445EA3	#FFFFFF	#000000	##FFFFFF
##445EA3	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4065A6

Deuteranopia (green-blind)

#345DA2

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #445ea3;
/* rgb */ color: rgb(68, 94, 163);
/* oklch */ color: oklch(49.6% 0.115 266.7);

Tailwind

colors: {
  custom: {
    50: '#808bbe',
    500: '#445ea3',
    950: '#000000',
  },
}

SCSS

$custom: #445ea3;
$custom-light: #808bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#445ea3",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 163
  },
  "hsl": {
    "h": 223.579,
    "s": 41.126,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49566,
    "c": 0.11477,
    "h": 266.7
  },
  "luminance": 0.11879
}

Semantic roles & 50–950 ramp

primary

#445EA3

secondary

#BCAE86

accent

#B057D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445EA3

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

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