#4136AA#4136AA

#4136AA is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.2% C 0.177 H 279.9°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4136AA
RGB	rgb(65, 54, 170)
HSL	hsl(246, 52%, 44%)
HSV	hsv(246, 68%, 67%)
CMYK	cmyk(61.8%, 68.2%, 0%, 33.3%)
CIE-LAB	lab(31.03, 39.11, -60.64)
CIE-LCH	lch(31.03, 72.16, 302.82°)
OKLab	oklab(42.2% 0.0304 -0.1747)
OKLCH	oklch(42.2% 0.177 279.9)
XYZ	xyz(10.7525, 6.6636, 38.7420)
Luminance	0.0666 (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

#4136AA #9FAA36

analogous

#3665AA #4136AA #7B36AA

triadic

#4136AA #AA4136 #36AA41

tetradic

#4136AA #AA3665 #9FAA36 #36AA7B

square

#4136AA #AA3665 #9FAA36 #36AA7B

split-complementary

#4136AA #AA7B36 #65AA36

monochromatic

#1D184D #2F277C #4136AA #5F54C9 #8B83D8

Accessibility & contrast

On white

9.00

#4136AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4136AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136AA

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136AA	#FFFFFF	#000000	##FFFFFF
##4136AA	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0045A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4136aa;
/* rgb */ color: rgb(65, 54, 170);
/* oklch */ color: oklch(42.2% 0.177 279.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4136aa",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 170
  },
  "hsl": {
    "h": 245.69,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.422,
    "c": 0.17737,
    "h": 279.9
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#4136AA

secondary

#BAC17B

accent

#DB4DCE

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4136AA

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

Preview Lab → · Contrast checker → · Palette generator →