#445CC1#445CC1

#445CC1 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.2% C 0.160 H 269.9°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#445CC1
RGB	rgb(68, 92, 193)
HSL	hsl(228, 50%, 51%)
HSV	hsv(228, 65%, 76%)
CMYK	cmyk(64.8%, 52.3%, 0%, 24.3%)
CIE-LAB	lab(42.36, 23.58, -55.78)
CIE-LCH	lch(42.36, 60.56, 292.91°)
OKLab	oklab(51.19% -0.0004 -0.1601)
OKLCH	oklch(51.19% 0.16 269.9)
XYZ	xyz(15.8334, 12.7321, 52.0649)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445CC1 #C1A944

analogous

#449AC1 #445CC1 #6A44C1

triadic

#445CC1 #C1445C #5CC144

tetradic

#445CC1 #C1449A #C1A944 #44C16A

square

#445CC1 #C1449A #C1A944 #44C16A

split-complementary

#445CC1 #C16A44 #9AC144

monochromatic

#233068 #324596 #445CC1 #7284D0 #A0ACDF

Accessibility & contrast

On white

5.92

#445CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#445CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445CC1

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445CC1	#FFFFFF	#000000	##FFFFFF
##445CC1	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6AC5

Deuteranopia (green-blind)

#005FBF

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #445cc1;
/* rgb */ color: rgb(68, 92, 193);
/* oklch */ color: oklch(51.2% 0.160 269.9);

Tailwind

colors: {
  custom: {
    50: '#8589d4',
    500: '#445cc1',
    950: '#000000',
  },
}

SCSS

$custom: #445cc1;
$custom-light: #8589d4;
$custom-dark: #000000;

JSON

{
  "hex": "#445cc1",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 193
  },
  "hsl": {
    "h": 228.48,
    "s": 50.201,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5119,
    "c": 0.16009,
    "h": 269.9
  },
  "luminance": 0.12733
}

Semantic roles & 50–950 ramp

primary

#445CC1

secondary

#CCC195

accent

#BF4EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #445CC1

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

Preview Lab → · Contrast checker → · Palette generator →