#4136AC#4136AC

#4136AC is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.4% C 0.180 H 279.6°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#4136AC
RGB	rgb(65, 54, 172)
HSL	hsl(246, 52%, 44%)
HSV	hsv(246, 69%, 67%)
CMYK	cmyk(62.2%, 68.6%, 0%, 32.5%)
CIE-LAB	lab(31.21, 39.76, -61.54)
CIE-LCH	lch(31.21, 73.27, 302.87°)
OKLab	oklab(42.38% 0.0301 -0.1774)
OKLCH	oklch(42.38% 0.18 279.6)
XYZ	xyz(10.9432, 6.7399, 39.7460)
Luminance	0.0674 (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

#4136AC #A1AC36

analogous

#3666AC #4136AC #7C36AC

triadic

#4136AC #AC4136 #36AC41

tetradic

#4136AC #AC3666 #A1AC36 #36AC7C

square

#4136AC #AC3666 #A1AC36 #36AC7C

split-complementary

#4136AC #AC7C36 #66AC36

monochromatic

#1E194F #2F277D #4136AC #6055CA #8C84D8

Accessibility & contrast

On white

8.94

#4136AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4136AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136AC

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136AC	#FFFFFF	#000000	##FFFFFF
##4136AC	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4136ac;
/* rgb */ color: rgb(65, 54, 172);
/* oklch */ color: oklch(42.4% 0.180 279.6);

Tailwind

colors: {
  custom: {
    50: '#826ec6',
    500: '#4136ac',
    950: '#000000',
  },
}

SCSS

$custom: #4136ac;
$custom-light: #826ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#4136ac",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 172
  },
  "hsl": {
    "h": 245.593,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42384,
    "c": 0.17993,
    "h": 279.6
  },
  "luminance": 0.06741
}

Semantic roles & 50–950 ramp

primary

#4136AC

secondary

#BBC27C

accent

#DC4CCE

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4136AC

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

Preview Lab → · Contrast checker → · Palette generator →