#446CB3#446CB3

#446CB3 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.6% C 0.121 H 261.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#446CB3
RGB	rgb(68, 108, 179)
HSL	hsl(218, 45%, 48%)
HSV	hsv(218, 62%, 70%)
CMYK	cmyk(62%, 39.7%, 0%, 29.8%)
CIE-LAB	lab(45.92, 8.50, -41.93)
CIE-LCH	lch(45.92, 42.79, 281.46°)
OKLab	oklab(53.64% -0.0187 -0.1192)
OKLCH	oklch(53.64% 0.121 261.1)
XYZ	xyz(15.8803, 15.2073, 44.7375)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446CB3 #B38B44

analogous

#44A3B3 #446CB3 #5344B3

triadic

#446CB3 #B3446C #6CB344

tetradic

#446CB3 #B344A3 #B38B44 #44B353

square

#446CB3 #B344A3 #B38B44 #44B353

split-complementary

#446CB3 #B35344 #A3B344

monochromatic

#22365A #335187 #446CB3 #6D8DC7 #99B0D8

Accessibility & contrast

On white

5.20

#446CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#446CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446CB3

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446CB3	#FFFFFF	#000000	##FFFFFF
##446CB3	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D72B6

Deuteranopia (green-blind)

#3E68B2

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #446cb3;
/* rgb */ color: rgb(68, 108, 179);
/* oklch */ color: oklch(53.6% 0.121 261.1);

Tailwind

colors: {
  custom: {
    50: '#8295ca',
    500: '#446cb3',
    950: '#000000',
  },
}

SCSS

$custom: #446cb3;
$custom-light: #8295ca;
$custom-dark: #000000;

JSON

{
  "hex": "#446cb3",
  "rgb": {
    "r": 68,
    "g": 108,
    "b": 179
  },
  "hsl": {
    "h": 218.378,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53638,
    "c": 0.12064,
    "h": 261.1
  },
  "luminance": 0.15209
}

Semantic roles & 50–950 ramp

primary

#446CB3

secondary

#C4B18E

accent

#A653D5

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #446CB3

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

Preview Lab → · Contrast checker → · Palette generator →