#446ECF#446ECF

#446ECF is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.157 H 264.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#446ECF
RGB	rgb(68, 110, 207)
HSL	hsl(222, 59%, 54%)
HSV	hsv(222, 67%, 81%)
CMYK	cmyk(67.1%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(48.11, 17.12, -54.57)
CIE-LCH	lch(48.11, 57.19, 287.42°)
OKLab	oklab(55.86% -0.0156 -0.1563)
OKLCH	oklch(55.86% 0.157 264.3)
XYZ	xyz(19.2184, 16.8839, 61.2655)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446ECF #CFA544

analogous

#44B3CF #446ECF #6044CF

triadic

#446ECF #CF446E #6ECF44

tetradic

#446ECF #CF44B3 #CFA544 #44CF60

square

#446ECF #CF44B3 #CFA544 #44CF60

split-complementary

#446ECF #CF6044 #B3CF44

monochromatic

#1F3A79 #2C52AA #446ECF #7594DC #A5BAE8

Accessibility & contrast

On white

4.80

#446ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#446ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446ECF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446ECF	#FFFFFF	#000000	##FFFFFF
##446ECF	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#1E6CCD

Tritanopia (blue-blind)

#008594

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #446ecf;
/* rgb */ color: rgb(68, 110, 207);
/* oklch */ color: oklch(55.9% 0.157 264.3);

Tailwind

colors: {
  custom: {
    50: '#8797de',
    500: '#446ecf',
    950: '#000000',
  },
}

SCSS

$custom: #446ecf;
$custom-light: #8797de;
$custom-dark: #000000;

JSON

{
  "hex": "#446ecf",
  "rgb": {
    "r": 68,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 221.871,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55859,
    "c": 0.15704,
    "h": 264.3
  },
  "luminance": 0.16886
}

Semantic roles & 50–950 ramp

primary

#446ECF

secondary

#D5C39A

accent

#B345E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #446ECF

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

Preview Lab → · Contrast checker → · Palette generator →