#4161E2#4161E2

#4161E2 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.5% C 0.199 H 268.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4161E2
RGB	rgb(65, 97, 226)
HSL	hsl(228, 74%, 57%)
HSV	hsv(228, 71%, 89%)
CMYK	cmyk(71.2%, 57.1%, 0%, 11.4%)
CIE-LAB	lab(45.86, 31.65, -69.04)
CIE-LCH	lch(45.86, 75.95, 294.63°)
OKLab	oklab(54.52% -0.0056 -0.1991)
OKLCH	oklch(54.52% 0.199 268.4)
XYZ	xyz(20.1774, 15.1621, 73.8000)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161E2 #E2C241

analogous

#41B1E2 #4161E2 #7241E2

triadic

#4161E2 #E24161 #61E241

tetradic

#4161E2 #E241B1 #E2C241 #41E272

square

#4161E2 #E241B1 #E2C241 #41E272

split-complementary

#4161E2 #E27241 #B1E241

monochromatic

#162F92 #1E40C7 #4161E2 #768DEA #ABB9F2

Accessibility & contrast

On white

5.21

#4161E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4161E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161E2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161E2	#FFFFFF	#000000	##FFFFFF
##4161E2	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E6

Deuteranopia (green-blind)

#0065DF

Tritanopia (blue-blind)

#008198

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4161e2;
/* rgb */ color: rgb(65, 97, 226);
/* oklch */ color: oklch(54.5% 0.199 268.4);

Tailwind

colors: {
  custom: {
    50: '#8a8dec',
    500: '#4161e2',
    950: '#000000',
  },
}

SCSS

$custom: #4161e2;
$custom-light: #8a8dec;
$custom-dark: #000000;

JSON

{
  "hex": "#4161e2",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 226
  },
  "hsl": {
    "h": 228.075,
    "s": 73.516,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54524,
    "c": 0.19915,
    "h": 268.4
  },
  "luminance": 0.15164
}

Semantic roles & 50–950 ramp

primary

#4161E2

secondary

#E0D39F

accent

#CB38F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4161E2

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

Preview Lab → · Contrast checker → · Palette generator →