#445BC2#445BC2

#445BC2 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.1% C 0.163 H 270.2°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#445BC2
RGB	rgb(68, 91, 194)
HSL	hsl(229, 51%, 51%)
HSV	hsv(229, 65%, 76%)
CMYK	cmyk(64.9%, 53.1%, 0%, 23.9%)
CIE-LAB	lab(42.16, 24.57, -56.68)
CIE-LCH	lch(42.16, 61.77, 293.44°)
OKLab	oklab(51.07% 0.0006 -0.1627)
OKLCH	oklch(51.07% 0.163 270.2)
XYZ	xyz(15.8593, 12.6047, 52.6257)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445BC2 #C2AB44

analogous

#449AC2 #445BC2 #6C44C2

triadic

#445BC2 #C2445B #5BC244

tetradic

#445BC2 #C2449A #C2AB44 #44C26C

square

#445BC2 #C2449A #C2AB44 #44C26C

split-complementary

#445BC2 #C26C44 #9AC244

monochromatic

#222F69 #314497 #445BC2 #7283D1 #A0ACE0

Accessibility & contrast

On white

5.96

#445BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#445BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445BC2

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445BC2	#FFFFFF	#000000	##FFFFFF
##445BC2	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1769C6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#007386

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #445bc2;
/* rgb */ color: rgb(68, 91, 194);
/* oklch */ color: oklch(51.1% 0.163 270.2);

Tailwind

colors: {
  custom: {
    50: '#8589d5',
    500: '#445bc2',
    950: '#000000',
  },
}

SCSS

$custom: #445bc2;
$custom-light: #8589d5;
$custom-dark: #000000;

JSON

{
  "hex": "#445bc2",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 194
  },
  "hsl": {
    "h": 229.048,
    "s": 50.806,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51065,
    "c": 0.16274,
    "h": 270.2
  },
  "luminance": 0.12606
}

Semantic roles & 50–950 ramp

primary

#445BC2

secondary

#CDC395

accent

#C14EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #445BC2

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

Preview Lab → · Contrast checker → · Palette generator →