#4164D2#4164D2

#4164D2 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.174 H 267.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4164D2
RGB	rgb(65, 100, 210)
HSL	hsl(226, 62%, 54%)
HSV	hsv(226, 69%, 82%)
CMYK	cmyk(69%, 52.4%, 0%, 17.6%)
CIE-LAB	lab(45.48, 24.05, -60.53)
CIE-LCH	lch(45.48, 65.14, 291.67°)
OKLab	oklab(53.88% -0.0089 -0.174)
OKLCH	oklch(53.88% 0.174 267.1)
XYZ	xyz(18.3660, 14.8895, 62.8663)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4164D2 #D2AF41

analogous

#41ADD2 #4164D2 #6741D2

triadic

#4164D2 #D24164 #64D241

tetradic

#4164D2 #D241AD #D2AF41 #41D267

square

#4164D2 #D241AD #D2AF41 #41D267

split-complementary

#4164D2 #D26741 #ADD241

monochromatic

#1D347B #2949AD #4164D2 #728CDE #A4B5E9

Accessibility & contrast

On white

5.28

#4164D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4164D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4164D2

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4164D2	#FFFFFF	#000000	##FFFFFF
##4164D2	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A73D6

Deuteranopia (green-blind)

#0065D0

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4164d2;
/* rgb */ color: rgb(65, 100, 210);
/* oklch */ color: oklch(53.9% 0.174 267.1);

Tailwind

colors: {
  custom: {
    50: '#868fe0',
    500: '#4164d2',
    950: '#000000',
  },
}

SCSS

$custom: #4164d2;
$custom-light: #868fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4164d2",
  "rgb": {
    "r": 65,
    "g": 100,
    "b": 210
  },
  "hsl": {
    "h": 225.517,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53881,
    "c": 0.17425,
    "h": 267.1
  },
  "luminance": 0.14891
}

Semantic roles & 50–950 ramp

primary

#4164D2

secondary

#D6C798

accent

#BE43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4164D2

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

Preview Lab → · Contrast checker → · Palette generator →