#4136A6#4136A6

#4136A6 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.8% C 0.172 H 280.3°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4136A6
RGB	rgb(65, 54, 166)
HSL	hsl(246, 51%, 43%)
HSV	hsv(246, 67%, 65%)
CMYK	cmyk(60.8%, 67.5%, 0%, 34.9%)
CIE-LAB	lab(30.68, 37.81, -58.81)
CIE-LCH	lch(30.68, 69.92, 302.74°)
OKLab	oklab(41.84% 0.0309 -0.1694)
OKLCH	oklch(41.84% 0.172 280.3)
XYZ	xyz(10.3799, 6.5146, 36.7795)
Luminance	0.0651 (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

#4136A6 #9BA636

analogous

#3663A6 #4136A6 #7936A6

triadic

#4136A6 #A64136 #36A641

tetradic

#4136A6 #A63663 #9BA636 #36A679

square

#4136A6 #A63663 #9BA636 #36A679

split-complementary

#4136A6 #A67936 #63A636

monochromatic

#1D184A #2F2778 #4136A6 #5E52C7 #8981D6

Accessibility & contrast

On white

9.12

#4136A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4136A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136A6

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136A6	#FFFFFF	#000000	##FFFFFF
##4136A6	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA9

Deuteranopia (green-blind)

#0044A4

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4136a6;
/* rgb */ color: rgb(65, 54, 166);
/* oklch */ color: oklch(41.8% 0.172 280.3);

Tailwind

colors: {
  custom: {
    50: '#816ec1',
    500: '#4136a6',
    950: '#000000',
  },
}

SCSS

$custom: #4136a6;
$custom-light: #816ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#4136a6",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 166
  },
  "hsl": {
    "h": 245.893,
    "s": 50.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41837,
    "c": 0.17219,
    "h": 280.3
  },
  "luminance": 0.06515
}

Semantic roles & 50–950 ramp

primary

#4136A6

secondary

#B8BF79

accent

#DA4DCD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #4136A6

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

Preview Lab → · Contrast checker → · Palette generator →