#445ACD#445ACD

#445ACD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.7% C 0.179 H 270.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#445ACD
RGB	rgb(68, 90, 205)
HSL	hsl(230, 58%, 54%)
HSV	hsv(230, 67%, 80%)
CMYK	cmyk(66.8%, 56.1%, 0%, 19.6%)
CIE-LAB	lab(42.68, 29.07, -62.19)
CIE-LCH	lch(42.68, 68.65, 295.05°)
OKLab	oklab(51.71% 0.0021 -0.179)
OKLCH	oklch(51.71% 0.179 270.7)
XYZ	xyz(17.0558, 12.9475, 59.3460)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445ACD #CDB744

analogous

#449ECD #445ACD #7244CD

triadic

#445ACD #CD445A #5ACD44

tetradic

#445ACD #CD449E #CDB744 #44CD72

square

#445ACD #CD449E #CDB744 #44CD72

split-complementary

#445ACD #CD7244 #9ECD44

monochromatic

#202E77 #2D40A7 #445ACD #7485DA #A5AFE7

Accessibility & contrast

On white

5.85

#445ACD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#445ACD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445ACD

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445ACD	#FFFFFF	#000000	##FFFFFF
##445ACD	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD1

Deuteranopia (green-blind)

#005FCB

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #445acd;
/* rgb */ color: rgb(68, 90, 205);
/* oklch */ color: oklch(51.7% 0.179 270.7);

Tailwind

colors: {
  custom: {
    50: '#8788dd',
    500: '#445acd',
    950: '#000000',
  },
}

SCSS

$custom: #445acd;
$custom-light: #8788dd;
$custom-dark: #000000;

JSON

{
  "hex": "#445acd",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 205
  },
  "hsl": {
    "h": 230.365,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51705,
    "c": 0.17898,
    "h": 270.7
  },
  "luminance": 0.12949
}

Semantic roles & 50–950 ramp

primary

#445ACD

secondary

#D4CA99

accent

#C847E1

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #445ACD

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

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