#4136C1#4136C1

#4136C1 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.4% C 0.206 H 277.4°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4136C1
RGB	rgb(65, 54, 193)
HSL	hsl(245, 56%, 48%)
HSV	hsv(245, 72%, 76%)
CMYK	cmyk(66.3%, 72%, 0%, 24.3%)
CIE-LAB	lab(33.16, 46.52, -70.79)
CIE-LCH	lch(33.16, 84.70, 303.31°)
OKLab	oklab(44.38% 0.0266 -0.2044)
OKLCH	oklch(44.38% 0.206 277.4)
XYZ	xyz(13.1217, 7.6113, 51.2194)
Luminance	0.0761 (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

#4136C1 #B6C136

analogous

#3670C1 #4136C1 #8636C1

triadic

#4136C1 #C14136 #36C141

tetradic

#4136C1 #C13670 #B6C136 #36C186

square

#4136C1 #C13670 #B6C136 #36C186

split-complementary

#4136C1 #C18636 #70C136

monochromatic

#211B61 #312991 #4136C1 #6A61D3 #9791E0

Accessibility & contrast

On white

8.33

#4136C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4136C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136C1

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136C1	#FFFFFF	#000000	##FFFFFF
##4136C1	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C5

Deuteranopia (green-blind)

#0048BE

Tritanopia (blue-blind)

#005D78

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4136c1;
/* rgb */ color: rgb(65, 54, 193);
/* oklch */ color: oklch(44.4% 0.206 277.4);

Tailwind

colors: {
  custom: {
    50: '#866fd5',
    500: '#4136c1',
    950: '#000000',
  },
}

SCSS

$custom: #4136c1;
$custom-light: #866fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4136c1",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 193
  },
  "hsl": {
    "h": 244.748,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44376,
    "c": 0.20615,
    "h": 277.4
  },
  "luminance": 0.07612
}

Semantic roles & 50–950 ramp

primary

#4136C1

secondary

#C6CB88

accent

#E048D4

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4136C1

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

Preview Lab → · Contrast checker → · Palette generator →