#4167D9#4167D9

#4167D9 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.180 H 266.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4167D9
RGB	rgb(65, 103, 217)
HSL	hsl(225, 67%, 55%)
HSV	hsv(225, 70%, 85%)
CMYK	cmyk(70%, 52.5%, 0%, 14.9%)
CIE-LAB	lab(46.75, 24.66, -62.47)
CIE-LCH	lch(46.75, 67.16, 291.54°)
OKLab	oklab(55% -0.0108 -0.1797)
OKLCH	oklch(55% 0.18 266.5)
XYZ	xyz(19.5502, 15.8321, 67.6578)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4167D9 #D9B341

analogous

#41B3D9 #4167D9 #6741D9

triadic

#4167D9 #D94167 #67D941

tetradic

#4167D9 #D941B3 #D9B341 #41D967

square

#4167D9 #D941B3 #D9B341 #41D967

split-complementary

#4167D9 #D96741 #B3D941

monochromatic

#1B3585 #254AB8 #4167D9 #7490E3 #A7B9ED

Accessibility & contrast

On white

5.04

#4167D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4167D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4167D9

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4167D9	#FFFFFF	#000000	##FFFFFF
##4167D9	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1776DD

Deuteranopia (green-blind)

#0068D7

Tritanopia (blue-blind)

#008296

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4167d9;
/* rgb */ color: rgb(65, 103, 217);
/* oklch */ color: oklch(55.0% 0.180 266.5);

Tailwind

colors: {
  custom: {
    50: '#8891e5',
    500: '#4167d9',
    950: '#000000',
  },
}

SCSS

$custom: #4167d9;
$custom-light: #8891e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4167d9",
  "rgb": {
    "r": 65,
    "g": 103,
    "b": 217
  },
  "hsl": {
    "h": 225,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54995,
    "c": 0.18001,
    "h": 266.5
  },
  "luminance": 0.15834
}

Semantic roles & 50–950 ramp

primary

#4167D9

secondary

#DBCB9B

accent

#BF3EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4167D9

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

Preview Lab → · Contrast checker → · Palette generator →