#4135BA#4135BA

#4135BA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.6% C 0.199 H 278.3°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#4135BA
RGB	rgb(65, 53, 186)
HSL	hsl(245, 56%, 47%)
HSV	hsv(245, 72%, 73%)
CMYK	cmyk(65.1%, 71.5%, 0%, 27.1%)
CIE-LAB	lab(32.29, 44.85, -68.09)
CIE-LCH	lch(32.29, 81.54, 303.37°)
OKLab	oklab(43.55% 0.0285 -0.1966)
OKLCH	oklch(43.55% 0.199 278.3)
XYZ	xyz(12.3131, 7.2142, 47.1885)
Luminance	0.0722 (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

#4135BA #AEBA35

analogous

#356BBA #4135BA #8435BA

triadic

#4135BA #BA4135 #35BA41

tetradic

#4135BA #BA356B #AEBA35 #35BA84

square

#4135BA #BA356B #AEBA35 #35BA84

split-complementary

#4135BA #BA8435 #6BBA35

monochromatic

#201A5B #30278A #4135BA #665CD0 #938BDE

Accessibility & contrast

On white

8.60

#4135BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4135BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4135BA

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4135BA	#FFFFFF	#000000	##FFFFFF
##4135BA	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0046B8

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4135ba;
/* rgb */ color: rgb(65, 53, 186);
/* oklch */ color: oklch(43.6% 0.199 278.3);

Tailwind

colors: {
  custom: {
    50: '#856ed0',
    500: '#4135ba',
    950: '#000000',
  },
}

SCSS

$custom: #4135ba;
$custom-light: #856ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4135ba",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 186
  },
  "hsl": {
    "h": 245.414,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43554,
    "c": 0.19863,
    "h": 278.3
  },
  "luminance": 0.07215
}

Semantic roles & 50–950 ramp

primary

#4135BA

secondary

#C2C882

accent

#DF49D1

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4135BA

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

Preview Lab → · Contrast checker → · Palette generator →