#4161D4#4161D4

#4161D4 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.4% C 0.181 H 268.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4161D4
RGB	rgb(65, 97, 212)
HSL	hsl(227, 63%, 54%)
HSV	hsv(227, 69%, 83%)
CMYK	cmyk(69.3%, 54.2%, 0%, 16.9%)
CIE-LAB	lab(44.84, 26.67, -62.73)
CIE-LCH	lch(44.84, 68.16, 293.04°)
OKLab	oklab(53.44% -0.0063 -0.1805)
OKLCH	oklch(53.44% 0.181 268)
XYZ	xyz(18.3342, 14.4248, 64.0926)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161D4 #D4B441

analogous

#41AAD4 #4161D4 #6B41D4

triadic

#4161D4 #D44161 #61D441

tetradic

#4161D4 #D441AA #D4B441 #41D46B

square

#4161D4 #D441AA #D4B441 #41D46B

split-complementary

#4161D4 #D46B41 #AAD441

monochromatic

#1D327E #2845B0 #4161D4 #738BDF #A5B4EB

Accessibility & contrast

On white

5.40

#4161D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4161D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161D4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161D4	#FFFFFF	#000000	##FFFFFF
##4161D4	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D8

Deuteranopia (green-blind)

#0064D2

Tritanopia (blue-blind)

#007D91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4161d4;
/* rgb */ color: rgb(65, 97, 212);
/* oklch */ color: oklch(53.4% 0.181 268.0);

Tailwind

colors: {
  custom: {
    50: '#878de2',
    500: '#4161d4',
    950: '#000000',
  },
}

SCSS

$custom: #4161d4;
$custom-light: #878de2;
$custom-dark: #000000;

JSON

{
  "hex": "#4161d4",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 212
  },
  "hsl": {
    "h": 226.939,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53438,
    "c": 0.18062,
    "h": 268
  },
  "luminance": 0.14427
}

Semantic roles & 50–950 ramp

primary

#4161D4

secondary

#D8CA99

accent

#C242E6

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4161D4

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

Preview Lab → · Contrast checker → · Palette generator →