#4136A9#4136A9

#4136A9 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.1% C 0.176 H 280.0°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#4136A9
RGB	rgb(65, 54, 169)
HSL	hsl(246, 52%, 44%)
HSV	hsv(246, 68%, 66%)
CMYK	cmyk(61.5%, 68%, 0%, 33.7%)
CIE-LAB	lab(30.94, 38.79, -60.18)
CIE-LCH	lch(30.94, 71.60, 302.80°)
OKLab	oklab(42.11% 0.0305 -0.1734)
OKLCH	oklch(42.11% 0.176 280)
XYZ	xyz(10.6583, 6.6259, 38.2457)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4136A9 #9EA936

analogous

#3664A9 #4136A9 #7A36A9

triadic

#4136A9 #A94136 #36A941

tetradic

#4136A9 #A93664 #9EA936 #36A97A

square

#4136A9 #A93664 #9EA936 #36A97A

split-complementary

#4136A9 #A97A36 #64A936

monochromatic

#1D184C #2F277B #4136A9 #5F54C8 #8A82D7

Accessibility & contrast

On white

9.03

#4136A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4136A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136A9

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136A9	#FFFFFF	#000000	##FFFFFF
##4136A9	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAD

Deuteranopia (green-blind)

#0044A7

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4136a9;
/* rgb */ color: rgb(65, 54, 169);
/* oklch */ color: oklch(42.1% 0.176 280.0);

Tailwind

colors: {
  custom: {
    50: '#826ec4',
    500: '#4136a9',
    950: '#000000',
  },
}

SCSS

$custom: #4136a9;
$custom-light: #826ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4136a9",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 169
  },
  "hsl": {
    "h": 245.739,
    "s": 51.57,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42109,
    "c": 0.17607,
    "h": 280
  },
  "luminance": 0.06627
}

Semantic roles & 50–950 ramp

primary

#4136A9

secondary

#BAC17A

accent

#DB4DCD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4136A9

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

Preview Lab → · Contrast checker → · Palette generator →