#415EC3#415EC3

#415EC3 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.6% C 0.161 H 268.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#415EC3
RGB	rgb(65, 94, 195)
HSL	hsl(227, 52%, 51%)
HSV	hsv(227, 67%, 76%)
CMYK	cmyk(66.7%, 51.8%, 0%, 23.5%)
CIE-LAB	lab(42.87, 22.52, -56.13)
CIE-LCH	lch(42.87, 60.48, 291.86°)
OKLab	oklab(51.58% -0.005 -0.1611)
OKLCH	oklch(51.58% 0.161 268.2)
XYZ	xyz(16.0296, 13.0678, 53.2968)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415EC3 #C3A641

analogous

#419FC3 #415EC3 #6541C3

triadic

#415EC3 #C3415E #5EC341

tetradic

#415EC3 #C3419F #C3A641 #41C365

square

#415EC3 #C3419F #C3A641 #41C365

split-complementary

#415EC3 #C36541 #9FC341

monochromatic

#213169 #304797 #415EC3 #7085D2 #9EADE0

Accessibility & contrast

On white

5.81

#415EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#415EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415EC3

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415EC3	#FFFFFF	#000000	##FFFFFF
##415EC3	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)

#1F6BC7

Deuteranopia (green-blind)

#0060C1

Tritanopia (blue-blind)

#007687

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415ec3;
/* rgb */ color: rgb(65, 94, 195);
/* oklch */ color: oklch(51.6% 0.161 268.2);

Tailwind

colors: {
  custom: {
    50: '#848bd6',
    500: '#415ec3',
    950: '#000000',
  },
}

SCSS

$custom: #415ec3;
$custom-light: #848bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#415ec3",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 195
  },
  "hsl": {
    "h": 226.615,
    "s": 52,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51575,
    "c": 0.16122,
    "h": 268.2
  },
  "luminance": 0.13069
}

Semantic roles & 50–950 ramp

primary

#415EC3

secondary

#CDC093

accent

#BC4CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415EC3

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

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