#4067D8#4067D8

#4067D8 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.179 H 266.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4067D8
RGB	rgb(64, 103, 216)
HSL	hsl(225, 66%, 55%)
HSV	hsv(225, 70%, 85%)
CMYK	cmyk(70.4%, 52.3%, 0%, 15.3%)
CIE-LAB	lab(46.64, 24.16, -62.09)
CIE-LCH	lch(46.64, 66.62, 291.26°)
OKLab	oklab(54.87% -0.0118 -0.1786)
OKLCH	oklch(54.87% 0.179 266.2)
XYZ	xyz(19.3549, 15.7464, 66.9718)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4067D8 #D8B140

analogous

#40B3D8 #4067D8 #6540D8

triadic

#4067D8 #D84067 #67D840

tetradic

#4067D8 #D840B3 #D8B140 #40D865

square

#4067D8 #D840B3 #D8B140 #40D865

split-complementary

#4067D8 #D86540 #B3D840

monochromatic

#1B3583 #254AB6 #4067D8 #738FE2 #A6B8ED

Accessibility & contrast

On white

5.06

#4067D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4067D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4067D8

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4067D8	#FFFFFF	#000000	##FFFFFF
##4067D8	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1976DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#008295

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4067d8;
/* rgb */ color: rgb(64, 103, 216);
/* oklch */ color: oklch(54.9% 0.179 266.2);

Tailwind

colors: {
  custom: {
    50: '#8791e5',
    500: '#4067d8',
    950: '#000000',
  },
}

SCSS

$custom: #4067d8;
$custom-light: #8791e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4067d8",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 216
  },
  "hsl": {
    "h": 224.605,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.54875,
    "c": 0.17896,
    "h": 266.2
  },
  "luminance": 0.15748
}

Semantic roles & 50–950 ramp

primary

#4067D8

secondary

#DAC99A

accent

#BD3FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4067D8

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

Preview Lab → · Contrast checker → · Palette generator →