#445EAF#445EAF

#445EAF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.3% C 0.132 H 268.0°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#445EAF
RGB	rgb(68, 94, 175)
HSL	hsl(225, 44%, 48%)
HSV	hsv(225, 61%, 69%)
CMYK	cmyk(61.1%, 46.3%, 0%, 31.4%)
CIE-LAB	lab(41.73, 15.97, -46.26)
CIE-LCH	lch(41.73, 48.94, 289.05°)
OKLab	oklab(50.34% -0.0045 -0.1321)
OKLCH	oklch(50.34% 0.132 268)
XYZ	xyz(14.1218, 12.3283, 42.1845)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445EAF #AF9544

analogous

#4493AF #445EAF #6044AF

triadic

#445EAF #AF445E #5EAF44

tetradic

#445EAF #AF4493 #AF9544 #44AF60

square

#445EAF #AF4493 #AF9544 #44AF60

split-complementary

#445EAF #AF6044 #93AF44

monochromatic

#222F57 #334683 #445EAF #6B81C5 #97A6D7

Accessibility & contrast

On white

6.06

#445EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#445EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445EAF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445EAF	#FFFFFF	#000000	##FFFFFF
##445EAF	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3768B2

Deuteranopia (green-blind)

#275EAD

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445eaf;
/* rgb */ color: rgb(68, 94, 175);
/* oklch */ color: oklch(50.3% 0.132 268.0);

Tailwind

colors: {
  custom: {
    50: '#828bc7',
    500: '#445eaf',
    950: '#000000',
  },
}

SCSS

$custom: #445eaf;
$custom-light: #828bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#445eaf",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 175
  },
  "hsl": {
    "h": 225.421,
    "s": 44.033,
    "l": 47.647
  },
  "oklch": {
    "l": 0.50343,
    "c": 0.13214,
    "h": 268
  },
  "luminance": 0.12329
}

Semantic roles & 50–950 ramp

primary

#445EAF

secondary

#C2B58C

accent

#B554D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #445EAF

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

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