#415FBF#415FBF

#415FBF is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.154 H 267.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#415FBF
RGB	rgb(65, 95, 191)
HSL	hsl(226, 50%, 50%)
HSV	hsv(226, 66%, 75%)
CMYK	cmyk(66%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(42.87, 20.45, -53.81)
CIE-LCH	lch(42.87, 57.56, 290.81°)
OKLab	oklab(51.49% -0.0063 -0.1543)
OKLCH	oklch(51.49% 0.154 267.7)
XYZ	xyz(15.6729, 13.0684, 50.9766)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FBF #BFA141

analogous

#419EBF #415FBF #6241BF

triadic

#415FBF #BF415F #5FBF41

tetradic

#415FBF #BF419E #BFA141 #41BF62

square

#415FBF #BF419E #BFA141 #41BF62

split-complementary

#415FBF #BF6241 #9EBF41

monochromatic

#223164 #314892 #415FBF #6F86CE #9DACDE

Accessibility & contrast

On white

5.81

#415FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#415FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FBF

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FBF	#FFFFFF	#000000	##FFFFFF
##415FBF	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296BC2

Deuteranopia (green-blind)

#0060BD

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415fbf;
/* rgb */ color: rgb(65, 95, 191);
/* oklch */ color: oklch(51.5% 0.154 267.7);

Tailwind

colors: {
  custom: {
    50: '#838cd3',
    500: '#415fbf',
    950: '#000000',
  },
}

SCSS

$custom: #415fbf;
$custom-light: #838cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#415fbf",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 225.714,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5149,
    "c": 0.15443,
    "h": 267.7
  },
  "luminance": 0.1307
}

Semantic roles & 50–950 ramp

primary

#415FBF

secondary

#CABD92

accent

#B84FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #415FBF

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

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