#415EB8#415EB8

#415EB8 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.8% C 0.146 H 267.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#415EB8
RGB	rgb(65, 94, 184)
HSL	hsl(225, 48%, 49%)
HSV	hsv(225, 65%, 72%)
CMYK	cmyk(64.7%, 48.9%, 0%, 27.8%)
CIE-LAB	lab(42.14, 18.60, -50.90)
CIE-LCH	lch(42.14, 54.19, 290.07°)
OKLab	oklab(50.79% -0.0062 -0.1458)
OKLCH	oklch(50.79% 0.146 267.6)
XYZ	xyz(14.8314, 12.5886, 46.9863)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415EB8 #B89B41

analogous

#419AB8 #415EB8 #6041B8

triadic

#415EB8 #B8415E #5EB841

tetradic

#415EB8 #B8419A #B89B41 #41B860

square

#415EB8 #B8419A #B89B41 #41B860

split-complementary

#415EB8 #B86041 #9AB841

monochromatic

#21305E #31478B #415EB8 #6B83CB #99A9DB

Accessibility & contrast

On white

5.97

#415EB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#415EB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415EB8

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415EB8	#FFFFFF	#000000	##FFFFFF
##415EB8	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E69BB

Deuteranopia (green-blind)

#135EB6

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #415eb8;
/* rgb */ color: rgb(65, 94, 184);
/* oklch */ color: oklch(50.8% 0.146 267.6);

Tailwind

colors: {
  custom: {
    50: '#828bce',
    500: '#415eb8',
    950: '#000000',
  },
}

SCSS

$custom: #415eb8;
$custom-light: #828bce;
$custom-dark: #000000;

JSON

{
  "hex": "#415eb8",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 184
  },
  "hsl": {
    "h": 225.378,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50789,
    "c": 0.14589,
    "h": 267.6
  },
  "luminance": 0.1259
}

Semantic roles & 50–950 ramp

primary

#415EB8

secondary

#C7B98E

accent

#B650D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #415EB8

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

Preview Lab → · Contrast checker → · Palette generator →