#446ECA#446ECA

#446ECA is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.5% C 0.150 H 263.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#446ECA
RGB	rgb(68, 110, 202)
HSL	hsl(221, 56%, 53%)
HSV	hsv(221, 66%, 79%)
CMYK	cmyk(66.3%, 45.5%, 0%, 20.8%)
CIE-LAB	lab(47.81, 15.34, -52.20)
CIE-LCH	lch(47.81, 54.41, 286.38°)
OKLab	oklab(55.53% -0.0163 -0.1493)
OKLCH	oklch(55.53% 0.15 263.8)
XYZ	xyz(18.6168, 16.6433, 58.0970)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446ECA #CAA044

analogous

#44B1CA #446ECA #5D44CA

triadic

#446ECA #CA446E #6ECA44

tetradic

#446ECA #CA44B1 #CAA044 #44CA5D

square

#446ECA #CA44B1 #CAA044 #44CA5D

split-complementary

#446ECA #CA5D44 #B1CA44

monochromatic

#213A73 #2E53A3 #446ECA #7493D8 #A3B8E5

Accessibility & contrast

On white

4.85

#446ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#446ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446ECA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446ECA	#FFFFFF	#000000	##FFFFFF
##446ECA	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CD

Deuteranopia (green-blind)

#286CC8

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #446eca;
/* rgb */ color: rgb(68, 110, 202);
/* oklch */ color: oklch(55.5% 0.150 263.8);

Tailwind

colors: {
  custom: {
    50: '#8697db',
    500: '#446eca',
    950: '#000000',
  },
}

SCSS

$custom: #446eca;
$custom-light: #8697db;
$custom-dark: #000000;

JSON

{
  "hex": "#446eca",
  "rgb": {
    "r": 68,
    "g": 110,
    "b": 202
  },
  "hsl": {
    "h": 221.194,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55526,
    "c": 0.15019,
    "h": 263.8
  },
  "luminance": 0.16645
}

Semantic roles & 50–950 ramp

primary

#446ECA

secondary

#D2C098

accent

#B049DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #446ECA

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

Preview Lab → · Contrast checker → · Palette generator →