#4135BE#4135BE

#4135BE is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 43.9% C 0.204 H 277.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4135BE
RGB	rgb(65, 53, 190)
HSL	hsl(245, 56%, 48%)
HSV	hsv(245, 72%, 75%)
CMYK	cmyk(65.8%, 72.1%, 0%, 25.5%)
CIE-LAB	lab(32.67, 46.12, -69.83)
CIE-LCH	lch(32.67, 83.68, 303.45°)
OKLab	oklab(43.94% 0.0278 -0.2016)
OKLCH	oklch(43.94% 0.204 277.8)
XYZ	xyz(12.7443, 7.3867, 49.4594)
Luminance	0.0739 (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

#4135BE #B2BE35

analogous

#356EBE #4135BE #8535BE

triadic

#4135BE #BE4135 #35BE41

tetradic

#4135BE #BE356E #B2BE35 #35BE85

square

#4135BE #BE356E #B2BE35 #35BE85

split-complementary

#4135BE #BE8535 #6EBE35

monochromatic

#201A5E #31288E #4135BE #685ED2 #958EDF

Accessibility & contrast

On white

8.48

#4135BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4135BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4135BE

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4135BE	#FFFFFF	#000000	##FFFFFF
##4135BE	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C2

Deuteranopia (green-blind)

#0047BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4135be;
/* rgb */ color: rgb(65, 53, 190);
/* oklch */ color: oklch(43.9% 0.204 277.8);

Tailwind

colors: {
  custom: {
    50: '#866ed3',
    500: '#4135be',
    950: '#000000',
  },
}

SCSS

$custom: #4135be;
$custom-light: #866ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#4135be",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 190
  },
  "hsl": {
    "h": 245.255,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43942,
    "c": 0.20353,
    "h": 277.8
  },
  "luminance": 0.07388
}

Semantic roles & 50–950 ramp

primary

#4135BE

secondary

#C4CA85

accent

#E048D2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #4135BE

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

Preview Lab → · Contrast checker → · Palette generator →