#4161D5#4161D5

#4161D5 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.5% C 0.182 H 268.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4161D5
RGB	rgb(65, 97, 213)
HSL	hsl(227, 64%, 55%)
HSV	hsv(227, 69%, 84%)
CMYK	cmyk(69.5%, 54.5%, 0%, 16.5%)
CIE-LAB	lab(44.91, 27.03, -63.18)
CIE-LCH	lch(44.91, 68.72, 293.16°)
OKLab	oklab(53.51% -0.0062 -0.1819)
OKLCH	oklch(53.51% 0.182 268)
XYZ	xyz(18.4608, 14.4755, 64.7590)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161D5 #D5B541

analogous

#41ABD5 #4161D5 #6B41D5

triadic

#4161D5 #D54161 #61D541

tetradic

#4161D5 #D541AB #D5B541 #41D56B

square

#4161D5 #D541AB #D5B541 #41D56B

split-complementary

#4161D5 #D56B41 #ABD541

monochromatic

#1C327F #2745B2 #4161D5 #738BE0 #A5B4EB

Accessibility & contrast

On white

5.39

#4161D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4161D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161D5

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161D5	#FFFFFF	#000000	##FFFFFF
##4161D5	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D9

Deuteranopia (green-blind)

#0064D3

Tritanopia (blue-blind)

#007D91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4161d5;
/* rgb */ color: rgb(65, 97, 213);
/* oklch */ color: oklch(53.5% 0.182 268.0);

Tailwind

colors: {
  custom: {
    50: '#878de3',
    500: '#4161d5',
    950: '#000000',
  },
}

SCSS

$custom: #4161d5;
$custom-light: #878de3;
$custom-dark: #000000;

JSON

{
  "hex": "#4161d5",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 213
  },
  "hsl": {
    "h": 227.027,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.53514,
    "c": 0.18197,
    "h": 268
  },
  "luminance": 0.14477
}

Semantic roles & 50–950 ramp

primary

#4161D5

secondary

#D8CB9A

accent

#C341E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4161D5

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

Preview Lab → · Contrast checker → · Palette generator →