#4136C0#4136C0

#4136C0 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.3% C 0.205 H 277.5°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4136C0
RGB	rgb(65, 54, 192)
HSL	hsl(245, 56%, 48%)
HSV	hsv(245, 72%, 75%)
CMYK	cmyk(66.1%, 71.9%, 0%, 24.7%)
CIE-LAB	lab(33.06, 46.20, -70.36)
CIE-LCH	lch(33.06, 84.17, 303.29°)
OKLab	oklab(44.28% 0.0268 -0.2032)
OKLCH	oklch(44.28% 0.205 277.5)
XYZ	xyz(13.0105, 7.5668, 50.6339)
Luminance	0.0757 (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

#4136C0 #B5C036

analogous

#3670C0 #4136C0 #8636C0

triadic

#4136C0 #C04136 #36C041

tetradic

#4136C0 #C03670 #B5C036 #36C086

square

#4136C0 #C03670 #B5C036 #36C086

split-complementary

#4136C0 #C08636 #70C036

monochromatic

#211B60 #312990 #4136C0 #6A61D2 #9790E0

Accessibility & contrast

On white

8.35

#4136C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4136C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136C0

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136C0	#FFFFFF	#000000	##FFFFFF
##4136C0	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C4

Deuteranopia (green-blind)

#0048BD

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4136c0;
/* rgb */ color: rgb(65, 54, 192);
/* oklch */ color: oklch(44.3% 0.205 277.5);

Tailwind

colors: {
  custom: {
    50: '#866fd4',
    500: '#4136c0',
    950: '#000000',
  },
}

SCSS

$custom: #4136c0;
$custom-light: #866fd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4136c0",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 192
  },
  "hsl": {
    "h": 244.783,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44279,
    "c": 0.20493,
    "h": 277.5
  },
  "luminance": 0.07568
}

Semantic roles & 50–950 ramp

primary

#4136C0

secondary

#C5CB87

accent

#DF48D3

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #4136C0

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

Preview Lab → · Contrast checker → · Palette generator →