#4141E1#4141E1

#4141E1 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.1% C 0.234 H 273.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4141E1
RGB	rgb(65, 65, 225)
HSL	hsl(240, 73%, 57%)
HSV	hsv(240, 71%, 88%)
CMYK	cmyk(71.1%, 71.1%, 0%, 11.8%)
CIE-LAB	lab(38.44, 50.62, -80.60)
CIE-LCH	lch(38.44, 95.18, 302.13°)
OKLab	oklab(49.07% 0.0148 -0.2331)
OKLCH	oklch(49.07% 0.234 273.6)
XYZ	xyz(17.6563, 10.3389, 72.2847)
Luminance	0.1034 (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

#4141E1 #E1E141

analogous

#4191E1 #4141E1 #9141E1

triadic

#4141E1 #E14141 #41E141

tetradic

#4141E1 #E14191 #E1E141 #41E191

square

#4141E1 #E14191 #E1E141 #41E191

split-complementary

#4141E1 #E19141 #91E141

monochromatic

#171791 #1F1FC6 #4141E1 #7676E9 #ABABF2

Accessibility & contrast

On white

6.84

#4141E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4141E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4141E1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4141E1	#FFFFFF	#000000	##FFFFFF
##4141E1	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E6

Deuteranopia (green-blind)

#0053DE

Tritanopia (blue-blind)

#006E8D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4141e1;
/* rgb */ color: rgb(65, 65, 225);
/* oklch */ color: oklch(49.1% 0.234 273.6);

Tailwind

colors: {
  custom: {
    50: '#8c77ec',
    500: '#4141e1',
    950: '#000000',
  },
}

SCSS

$custom: #4141e1;
$custom-light: #8c77ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4141e1",
  "rgb": {
    "r": 65,
    "g": 65,
    "b": 225
  },
  "hsl": {
    "h": 240,
    "s": 72.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.49071,
    "c": 0.23359,
    "h": 273.6
  },
  "luminance": 0.10341
}

Semantic roles & 50–950 ramp

primary

#4141E1

secondary

#E0E09E

accent

#EF38EF

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4141E1

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

Preview Lab → · Contrast checker → · Palette generator →