#415DB8#415DB8

#415DB8 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.147 H 268.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#415DB8
RGB	rgb(65, 93, 184)
HSL	hsl(226, 48%, 49%)
HSV	hsv(226, 65%, 72%)
CMYK	cmyk(64.7%, 49.5%, 0%, 27.8%)
CIE-LAB	lab(41.86, 19.24, -51.34)
CIE-LCH	lch(41.86, 54.83, 290.54°)
OKLab	oklab(50.58% -0.0052 -0.1471)
OKLCH	oklch(50.58% 0.147 268)
XYZ	xyz(14.7431, 12.4119, 46.9569)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DB8 #B89C41

analogous

#4199B8 #415DB8 #6141B8

triadic

#415DB8 #B8415D #5DB841

tetradic

#415DB8 #B84199 #B89C41 #41B861

square

#415DB8 #B84199 #B89C41 #41B861

split-complementary

#415DB8 #B86141 #99B841

monochromatic

#212F5E #31468B #415DB8 #6B82CB #99A8DB

Accessibility & contrast

On white

6.03

#415DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#415DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DB8

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DB8	#FFFFFF	#000000	##FFFFFF
##415DB8	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C68BB

Deuteranopia (green-blind)

#0E5EB6

Tritanopia (blue-blind)

#007282

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #415db8;
/* rgb */ color: rgb(65, 93, 184);
/* oklch */ color: oklch(50.6% 0.147 268.0);

Tailwind

colors: {
  custom: {
    50: '#828ace',
    500: '#415db8',
    950: '#000000',
  },
}

SCSS

$custom: #415db8;
$custom-light: #828ace;
$custom-dark: #000000;

JSON

{
  "hex": "#415db8",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 184
  },
  "hsl": {
    "h": 225.882,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50581,
    "c": 0.14716,
    "h": 268
  },
  "luminance": 0.12413
}

Semantic roles & 50–950 ramp

primary

#415DB8

secondary

#C7B98E

accent

#B850D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #415DB8

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

Preview Lab → · Contrast checker → · Palette generator →