#445FC0#445FC0

#445FC0 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.7% C 0.155 H 268.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#445FC0
RGB	rgb(68, 95, 192)
HSL	hsl(227, 50%, 51%)
HSV	hsv(227, 65%, 75%)
CMYK	cmyk(64.6%, 50.5%, 0%, 24.7%)
CIE-LAB	lab(43.09, 21.31, -54.02)
CIE-LCH	lch(43.09, 58.07, 291.53°)
OKLab	oklab(51.72% -0.0033 -0.1549)
OKLCH	oklch(51.72% 0.155 268.8)
XYZ	xyz(15.9873, 13.2177, 51.5677)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445FC0 #C0A544

analogous

#449DC0 #445FC0 #6744C0

triadic

#445FC0 #C0445F #5FC044

tetradic

#445FC0 #C0449D #C0A544 #44C067

square

#445FC0 #C0449D #C0A544 #44C067

split-complementary

#445FC0 #C06744 #9DC044

monochromatic

#233267 #324895 #445FC0 #7286CF #A0ADDF

Accessibility & contrast

On white

5.76

#445FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#445FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445FC0

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445FC0	#FFFFFF	#000000	##FFFFFF
##445FC0	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286CC3

Deuteranopia (green-blind)

#0060BE

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #445fc0;
/* rgb */ color: rgb(68, 95, 192);
/* oklch */ color: oklch(51.7% 0.155 268.8);

Tailwind

colors: {
  custom: {
    50: '#858cd4',
    500: '#445fc0',
    950: '#000000',
  },
}

SCSS

$custom: #445fc0;
$custom-light: #858cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#445fc0",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 192
  },
  "hsl": {
    "h": 226.935,
    "s": 49.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51723,
    "c": 0.1549,
    "h": 268.8
  },
  "luminance": 0.13219
}

Semantic roles & 50–950 ramp

primary

#445FC0

secondary

#CBBF94

accent

#BB4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #445FC0

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

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