#4067D9#4067D9

#4067D9 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.9% C 0.180 H 266.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4067D9
RGB	rgb(64, 103, 217)
HSL	hsl(225, 67%, 55%)
HSV	hsv(225, 71%, 85%)
CMYK	cmyk(70.5%, 52.5%, 0%, 14.9%)
CIE-LAB	lab(46.71, 24.52, -62.55)
CIE-LCH	lch(46.71, 67.18, 291.41°)
OKLab	oklab(54.95% -0.0117 -0.1799)
OKLCH	oklch(54.95% 0.18 266.3)
XYZ	xyz(19.4846, 15.7982, 67.6547)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4067D9 #D9B240

analogous

#40B3D9 #4067D9 #6640D9

triadic

#4067D9 #D94067 #67D940

tetradic

#4067D9 #D940B3 #D9B240 #40D966

square

#4067D9 #D940B3 #D9B240 #40D966

split-complementary

#4067D9 #D96640 #B3D940

monochromatic

#1A3584 #244AB7 #4067D9 #7390E3 #A6B8ED

Accessibility & contrast

On white

5.05

#4067D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4067D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4067D9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4067D9	#FFFFFF	#000000	##FFFFFF
##4067D9	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	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: #4067d9;
/* rgb */ color: rgb(64, 103, 217);
/* oklch */ color: oklch(54.9% 0.180 266.3);

Tailwind

colors: {
  custom: {
    50: '#8791e5',
    500: '#4067d9',
    950: '#000000',
  },
}

SCSS

$custom: #4067d9;
$custom-light: #8791e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4067d9",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 217
  },
  "hsl": {
    "h": 224.706,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.1803,
    "h": 266.3
  },
  "luminance": 0.158
}

Semantic roles & 50–950 ramp

primary

#4067D9

secondary

#DACA9A

accent

#BE3EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4067D9

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

Preview Lab → · Contrast checker → · Palette generator →