#445DAF#445DAF

#445DAF is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.1% C 0.133 H 268.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#445DAF
RGB	rgb(68, 93, 175)
HSL	hsl(226, 44%, 48%)
HSV	hsv(226, 61%, 69%)
CMYK	cmyk(61.1%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(41.46, 16.61, -46.71)
CIE-LCH	lch(41.46, 49.57, 289.58°)
OKLab	oklab(50.13% -0.0035 -0.1334)
OKLCH	oklch(50.13% 0.133 268.5)
XYZ	xyz(14.0335, 12.1516, 42.1551)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DAF #AF9644

analogous

#4493AF #445DAF #6044AF

triadic

#445DAF #AF445D #5DAF44

tetradic

#445DAF #AF4493 #AF9644 #44AF60

square

#445DAF #AF4493 #AF9644 #44AF60

split-complementary

#445DAF #AF6044 #93AF44

monochromatic

#222E57 #334683 #445DAF #6B80C5 #97A6D7

Accessibility & contrast

On white

6.12

#445DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#445DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DAF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DAF	#FFFFFF	#000000	##FFFFFF
##445DAF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3567B2

Deuteranopia (green-blind)

#245DAD

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445daf;
/* rgb */ color: rgb(68, 93, 175);
/* oklch */ color: oklch(50.1% 0.133 268.5);

Tailwind

colors: {
  custom: {
    50: '#828ac7',
    500: '#445daf',
    950: '#000000',
  },
}

SCSS

$custom: #445daf;
$custom-light: #828ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#445daf",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 225.981,
    "s": 44.033,
    "l": 47.647
  },
  "oklch": {
    "l": 0.50131,
    "c": 0.13342,
    "h": 268.5
  },
  "luminance": 0.12153
}

Semantic roles & 50–950 ramp

primary

#445DAF

secondary

#C2B68C

accent

#B654D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #445DAF

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

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