#415DC5#415DC5

#415DC5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.165 H 268.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#415DC5
RGB	rgb(65, 93, 197)
HSL	hsl(227, 53%, 51%)
HSV	hsv(227, 67%, 77%)
CMYK	cmyk(67%, 52.8%, 0%, 22.7%)
CIE-LAB	lab(42.74, 23.87, -57.49)
CIE-LCH	lch(42.74, 62.25, 292.55°)
OKLab	oklab(51.52% -0.0039 -0.1652)
OKLCH	oklch(51.52% 0.165 268.6)
XYZ	xyz(16.1689, 12.9822, 54.4662)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DC5 #C5A941

analogous

#419FC5 #415DC5 #6741C5

triadic

#415DC5 #C5415D #5DC541

tetradic

#415DC5 #C5419F #C5A941 #41C567

square

#415DC5 #C5419F #C5A941 #41C567

split-complementary

#415DC5 #C56741 #9FC541

monochromatic

#21306B #2F469A #415DC5 #7085D3 #9FADE2

Accessibility & contrast

On white

5.84

#415DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#415DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DC5

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DC5	#FFFFFF	#000000	##FFFFFF
##415DC5	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186BC9

Deuteranopia (green-blind)

#005FC3

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415dc5;
/* rgb */ color: rgb(65, 93, 197);
/* oklch */ color: oklch(51.5% 0.165 268.6);

Tailwind

colors: {
  custom: {
    50: '#848ad7',
    500: '#415dc5',
    950: '#000000',
  },
}

SCSS

$custom: #415dc5;
$custom-light: #848ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#415dc5",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 197
  },
  "hsl": {
    "h": 227.273,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51521,
    "c": 0.16523,
    "h": 268.6
  },
  "luminance": 0.12984
}

Semantic roles & 50–950 ramp

primary

#415DC5

secondary

#CEC294

accent

#BE4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415DC5

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

Preview Lab → · Contrast checker → · Palette generator →