#415DB0#415DB0

#415DB0 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.0% C 0.136 H 267.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#415DB0
RGB	rgb(65, 93, 176)
HSL	hsl(225, 46%, 47%)
HSV	hsv(225, 63%, 69%)
CMYK	cmyk(63.1%, 47.2%, 0%, 31%)
CIE-LAB	lab(41.35, 16.40, -47.47)
CIE-LCH	lch(41.35, 50.22, 289.06°)
OKLab	oklab(50.03% -0.0063 -0.1357)
OKLCH	oklch(50.03% 0.136 267.4)
XYZ	xyz(13.9281, 12.0859, 42.6647)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DB0 #B09441

analogous

#4195B0 #415DB0 #5D41B0

triadic

#415DB0 #B0415D #5DB041

tetradic

#415DB0 #B04195 #B09441 #41B05D

square

#415DB0 #B04195 #B09441 #41B05D

split-complementary

#415DB0 #B05D41 #95B041

monochromatic

#202E57 #304583 #415DB0 #677FC7 #94A5D7

Accessibility & contrast

On white

6.15

#415DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#415DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DB0

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DB0	#FFFFFF	#000000	##FFFFFF
##415DB0	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3467B3

Deuteranopia (green-blind)

#205DAE

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #415db0;
/* rgb */ color: rgb(65, 93, 176);
/* oklch */ color: oklch(50.0% 0.136 267.4);

Tailwind

colors: {
  custom: {
    50: '#808ac8',
    500: '#415db0',
    950: '#000000',
  },
}

SCSS

$custom: #415db0;
$custom-light: #808ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#415db0",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 176
  },
  "hsl": {
    "h": 224.865,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.50027,
    "c": 0.13584,
    "h": 267.4
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary

#415DB0

secondary

#C3B58A

accent

#B552D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415DB0

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

Preview Lab → · Contrast checker → · Palette generator →