#4366A9#4366A9

#4366A9 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.6% C 0.114 H 262.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4366A9
RGB	rgb(67, 102, 169)
HSL	hsl(219, 43%, 46%)
HSV	hsv(219, 60%, 66%)
CMYK	cmyk(60.4%, 39.6%, 0%, 33.7%)
CIE-LAB	lab(43.59, 8.59, -39.77)
CIE-LCH	lch(43.59, 40.68, 282.19°)
OKLab	oklab(51.65% -0.0153 -0.1129)
OKLCH	oklch(51.65% 0.114 262.3)
XYZ	xyz(14.2251, 13.5594, 39.3960)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4366A9 #A98643

analogous

#4399A9 #4366A9 #5343A9

triadic

#4366A9 #A94366 #66A943

tetradic

#4366A9 #A94399 #A98643 #43A953

square

#4366A9 #A94399 #A98643 #43A953

split-complementary

#4366A9 #A95343 #99A943

monochromatic

#203151 #324C7D #4366A9 #6786C3 #92A9D4

Accessibility & contrast

On white

5.66

#4366A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4366A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4366A9

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4366A9	#FFFFFF	#000000	##FFFFFF
##4366A9	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496CAC

Deuteranopia (green-blind)

#3C63A8

Tritanopia (blue-blind)

#00757F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4366a9;
/* rgb */ color: rgb(67, 102, 169);
/* oklch */ color: oklch(51.6% 0.114 262.3);

Tailwind

colors: {
  custom: {
    50: '#8091c3',
    500: '#4366a9',
    950: '#000000',
  },
}

SCSS

$custom: #4366a9;
$custom-light: #8091c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4366a9",
  "rgb": {
    "r": 67,
    "g": 102,
    "b": 169
  },
  "hsl": {
    "h": 219.412,
    "s": 43.22,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51647,
    "c": 0.11396,
    "h": 262.3
  },
  "luminance": 0.13561
}

Semantic roles & 50–950 ramp

primary

#4366A9

secondary

#BFAD88

accent

#A855D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4366A9

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

Preview Lab → · Contrast checker → · Palette generator →