#415EB9#415EB9

#415EB9 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.9% C 0.147 H 267.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#415EB9
RGB	rgb(65, 94, 185)
HSL	hsl(226, 48%, 49%)
HSV	hsv(226, 65%, 73%)
CMYK	cmyk(64.9%, 49.2%, 0%, 27.5%)
CIE-LAB	lab(42.20, 18.95, -51.38)
CIE-LCH	lch(42.20, 54.76, 290.25°)
OKLab	oklab(50.86% -0.0061 -0.1472)
OKLCH	oklch(50.86% 0.147 267.6)
XYZ	xyz(14.9366, 12.6306, 47.5403)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415EB9 #B99C41

analogous

#419AB9 #415EB9 #6041B9

triadic

#415EB9 #B9415E #5EB941

tetradic

#415EB9 #B9419A #B99C41 #41B960

square

#415EB9 #B9419A #B99C41 #41B960

split-complementary

#415EB9 #B96041 #9AB941

monochromatic

#21305E #31478C #415EB9 #6C83CB #99A9DB

Accessibility & contrast

On white

5.96

#415EB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#415EB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415EB9

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415EB9	#FFFFFF	#000000	##FFFFFF
##415EB9	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D69BC

Deuteranopia (green-blind)

#105EB7

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415eb9;
/* rgb */ color: rgb(65, 94, 185);
/* oklch */ color: oklch(50.9% 0.147 267.6);

Tailwind

colors: {
  custom: {
    50: '#828bcf',
    500: '#415eb9',
    950: '#000000',
  },
}

SCSS

$custom: #415eb9;
$custom-light: #828bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#415eb9",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 185
  },
  "hsl": {
    "h": 225.5,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50859,
    "c": 0.14731,
    "h": 267.6
  },
  "luminance": 0.12632
}

Semantic roles & 50–950 ramp

primary

#415EB9

secondary

#C7BA8F

accent

#B750D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #415EB9

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

Preview Lab → · Contrast checker → · Palette generator →