#446ECB#446ECB

#446ECB is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.6% C 0.152 H 263.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#446ECB
RGB	rgb(68, 110, 203)
HSL	hsl(221, 56%, 53%)
HSV	hsv(221, 67%, 80%)
CMYK	cmyk(66.5%, 45.8%, 0%, 20.4%)
CIE-LAB	lab(47.87, 15.70, -52.68)
CIE-LCH	lch(47.87, 54.97, 286.59°)
OKLab	oklab(55.59% -0.0162 -0.1507)
OKLCH	oklch(55.59% 0.152 263.9)
XYZ	xyz(18.7355, 16.6908, 58.7226)
Luminance	0.1669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446ECB #CBA144

analogous

#44B2CB #446ECB #5D44CB

triadic

#446ECB #CB446E #6ECB44

tetradic

#446ECB #CB44B2 #CBA144 #44CB5D

square

#446ECB #CB44B2 #CBA144 #44CB5D

split-complementary

#446ECB #CB5D44 #B2CB44

monochromatic

#203A74 #2E53A4 #446ECB #7493D8 #A4B8E6

Accessibility & contrast

On white

4.84

#446ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#446ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446ECB

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446ECB	#FFFFFF	#000000	##FFFFFF
##446ECB	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CE

Deuteranopia (green-blind)

#266CC9

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #446ecb;
/* rgb */ color: rgb(68, 110, 203);
/* oklch */ color: oklch(55.6% 0.152 263.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#446ecb",
  "rgb": {
    "r": 68,
    "g": 110,
    "b": 203
  },
  "hsl": {
    "h": 221.333,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55592,
    "c": 0.15157,
    "h": 263.9
  },
  "luminance": 0.16693
}

Semantic roles & 50–950 ramp

primary

#446ECB

secondary

#D3C098

accent

#B148E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #446ECB

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

Preview Lab → · Contrast checker → · Palette generator →