#445ED1#445ED1

#445ED1 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.179 H 269.6°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#445ED1
RGB	rgb(68, 94, 209)
HSL	hsl(229, 61%, 54%)
HSV	hsv(229, 67%, 82%)
CMYK	cmyk(67.5%, 55%, 0%, 18%)
CIE-LAB	lab(44.00, 27.95, -62.36)
CIE-LCH	lch(44.00, 68.34, 294.14°)
OKLab	oklab(52.78% -0.0011 -0.1794)
OKLCH	oklch(52.78% 0.179 269.6)
XYZ	xyz(17.8913, 13.8361, 62.0370)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445ED1 #D1B744

analogous

#44A5D1 #445ED1 #7144D1

triadic

#445ED1 #D1445E #5ED144

tetradic

#445ED1 #D144A5 #D1B744 #44D171

square

#445ED1 #D144A5 #D1B744 #44D171

split-complementary

#445ED1 #D17144 #A5D144

monochromatic

#1F307C #2B43AD #445ED1 #7588DD #A6B3E9

Accessibility & contrast

On white

5.57

#445ED1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#445ED1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445ED1

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445ED1	#FFFFFF	#000000	##FFFFFF
##445ED1	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#0062CF

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #445ed1;
/* rgb */ color: rgb(68, 94, 209);
/* oklch */ color: oklch(52.8% 0.179 269.6);

Tailwind

colors: {
  custom: {
    50: '#888be0',
    500: '#445ed1',
    950: '#000000',
  },
}

SCSS

$custom: #445ed1;
$custom-light: #888be0;
$custom-dark: #000000;

JSON

{
  "hex": "#445ed1",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 209
  },
  "hsl": {
    "h": 228.936,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5278,
    "c": 0.17942,
    "h": 269.6
  },
  "luminance": 0.13838
}

Semantic roles & 50–950 ramp

primary

#445ED1

secondary

#D6CB9A

accent

#C644E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #445ED1

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

Preview Lab → · Contrast checker → · Palette generator →