#415EB0#415EB0

#415EB0 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.2% C 0.135 H 266.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#415EB0
RGB	rgb(65, 94, 176)
HSL	hsl(224, 46%, 47%)
HSV	hsv(224, 63%, 69%)
CMYK	cmyk(63.1%, 46.6%, 0%, 31%)
CIE-LAB	lab(41.63, 15.75, -47.02)
CIE-LCH	lch(41.63, 49.59, 288.52°)
OKLab	oklab(50.24% -0.0073 -0.1344)
OKLCH	oklch(50.24% 0.135 266.9)
XYZ	xyz(14.0165, 12.2626, 42.6941)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415EB0 #B09341

analogous

#4196B0 #415EB0 #5B41B0

triadic

#415EB0 #B0415E #5EB041

tetradic

#415EB0 #B04196 #B09341 #41B05B

square

#415EB0 #B04196 #B09341 #41B05B

split-complementary

#415EB0 #B05B41 #96B041

monochromatic

#202E57 #304683 #415EB0 #6780C7 #94A6D7

Accessibility & contrast

On white

6.08

#415EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#415EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415EB0

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415EB0	#FFFFFF	#000000	##FFFFFF
##415EB0	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3668B3

Deuteranopia (green-blind)

#235DAE

Tritanopia (blue-blind)

#00717E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #415eb0;
/* rgb */ color: rgb(65, 94, 176);
/* oklch */ color: oklch(50.2% 0.135 266.9);

Tailwind

colors: {
  custom: {
    50: '#808bc8',
    500: '#415eb0',
    950: '#000000',
  },
}

SCSS

$custom: #415eb0;
$custom-light: #808bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#415eb0",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 176
  },
  "hsl": {
    "h": 224.324,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5024,
    "c": 0.13456,
    "h": 266.9
  },
  "luminance": 0.12264
}

Semantic roles & 50–950 ramp

primary

#415EB0

secondary

#C3B48A

accent

#B352D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415EB0

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

Preview Lab → · Contrast checker → · Palette generator →