#415FAB#415FAB

#415FAB is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.1% C 0.126 H 265.8°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#415FAB
RGB	rgb(65, 95, 171)
HSL	hsl(223, 45%, 46%)
HSV	hsv(223, 62%, 67%)
CMYK	cmyk(62%, 44.4%, 0%, 32.9%)
CIE-LAB	lab(41.61, 13.35, -44.12)
CIE-LCH	lch(41.61, 46.09, 286.83°)
OKLab	oklab(50.12% -0.0092 -0.1258)
OKLCH	oklch(50.12% 0.126 265.8)
XYZ	xyz(13.6203, 12.2473, 40.1664)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FAB #AB8D41

analogous

#4194AB #415FAB #5841AB

triadic

#415FAB #AB415F #5FAB41

tetradic

#415FAB #AB4194 #AB8D41 #41AB58

square

#415FAB #AB4194 #AB8D41 #41AB58

split-complementary

#415FAB #AB5841 #94AB41

monochromatic

#1F2E52 #30467F #415FAB #6580C4 #91A4D5

Accessibility & contrast

On white

6.09

#415FAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#415FAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FAB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FAB	#FFFFFF	#000000	##FFFFFF
##415FAB	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C67AE

Deuteranopia (green-blind)

#2C5EA9

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #415fab;
/* rgb */ color: rgb(65, 95, 171);
/* oklch */ color: oklch(50.1% 0.126 265.8);

Tailwind

colors: {
  custom: {
    50: '#7f8cc4',
    500: '#415fab',
    950: '#000000',
  },
}

SCSS

$custom: #415fab;
$custom-light: #7f8cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#415fab",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 171
  },
  "hsl": {
    "h": 223.019,
    "s": 44.915,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50123,
    "c": 0.12614,
    "h": 265.8
  },
  "luminance": 0.12249
}

Semantic roles & 50–950 ramp

primary

#415FAB

secondary

#C1B087

accent

#B053D5

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #415FAB

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

Preview Lab → · Contrast checker → · Palette generator →