#4135AA#4135AA

#4135AA is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.0% C 0.179 H 280.1°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#4135AA
RGB	rgb(65, 53, 170)
HSL	hsl(246, 52%, 44%)
HSV	hsv(246, 69%, 67%)
CMYK	cmyk(61.8%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(30.81, 39.70, -61.00)
CIE-LCH	lch(30.81, 72.78, 303.06°)
OKLab	oklab(42.04% 0.0312 -0.1758)
OKLCH	oklch(42.04% 0.179 280.1)
XYZ	xyz(10.7065, 6.5715, 38.7267)
Luminance	0.0657 (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

#4135AA #9EAA35

analogous

#3563AA #4135AA #7B35AA

triadic

#4135AA #AA4135 #35AA41

tetradic

#4135AA #AA3563 #9EAA35 #35AA7B

square

#4135AA #AA3563 #9EAA35 #35AA7B

split-complementary

#4135AA #AA7B35 #63AA35

monochromatic

#1D184D #2F267B #4135AA #5F53C9 #8A82D8

Accessibility & contrast

On white

9.07

#4135AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4135AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4135AA

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4135AA	#FFFFFF	#000000	##FFFFFF
##4135AA	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0044A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4135aa;
/* rgb */ color: rgb(65, 53, 170);
/* oklch */ color: oklch(42.0% 0.179 280.1);

Tailwind

colors: {
  custom: {
    50: '#826dc4',
    500: '#4135aa',
    950: '#000000',
  },
}

SCSS

$custom: #4135aa;
$custom-light: #826dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4135aa",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 246.154,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42044,
    "c": 0.17853,
    "h": 280.1
  },
  "luminance": 0.06572
}

Semantic roles & 50–950 ramp

primary

#4135AA

secondary

#BAC17A

accent

#DC4CCD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4135AA

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

Preview Lab → · Contrast checker → · Palette generator →