#4135CF#4135CF

#4135CF is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.6% C 0.224 H 276.3°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4135CF
RGB	rgb(65, 53, 207)
HSL	hsl(245, 62%, 51%)
HSV	hsv(245, 74%, 81%)
CMYK	cmyk(68.6%, 74.4%, 0%, 18.8%)
CIE-LAB	lab(34.34, 51.47, -77.01)
CIE-LCH	lch(34.34, 92.63, 303.76°)
OKLab	oklab(45.63% 0.0244 -0.2226)
OKLCH	oklch(45.63% 0.224 276.3)
XYZ	xyz(14.7119, 8.1737, 59.8218)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4135CF #C3CF35

analogous

#3576CF #4135CF #8E35CF

triadic

#4135CF #CF4135 #35CF41

tetradic

#4135CF #CF3576 #C3CF35 #35CF8E

square

#4135CF #CF3576 #C3CF35 #35CF8E

split-complementary

#4135CF #CF8E35 #76CF35

monochromatic

#211A6F #3026A1 #4135CF #7066DB #9E98E7

Accessibility & contrast

On white

7.97

#4135CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4135CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4135CF

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4135CF	#FFFFFF	#000000	##FFFFFF
##4135CF	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D3

Deuteranopia (green-blind)

#004ACC

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4135cf;
/* rgb */ color: rgb(65, 53, 207);
/* oklch */ color: oklch(45.6% 0.224 276.3);

Tailwind

colors: {
  custom: {
    50: '#896fdf',
    500: '#4135cf',
    950: '#000000',
  },
}

SCSS

$custom: #4135cf;
$custom-light: #896fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4135cf",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 207
  },
  "hsl": {
    "h": 244.675,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.45627,
    "c": 0.22391,
    "h": 276.3
  },
  "luminance": 0.08175
}

Semantic roles & 50–950 ramp

primary

#4135CF

secondary

#CDD28E

accent

#E543D8

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4135CF

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

Preview Lab → · Contrast checker → · Palette generator →