#415DC9#415DC9

#415DC9 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.171 H 268.8°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#415DC9
RGB	rgb(65, 93, 201)
HSL	hsl(228, 56%, 52%)
HSV	hsv(228, 68%, 79%)
CMYK	cmyk(67.7%, 53.7%, 0%, 21.2%)
CIE-LAB	lab(43.02, 25.30, -59.36)
CIE-LCH	lch(43.02, 64.52, 293.08°)
OKLab	oklab(51.82% -0.0036 -0.1707)
OKLCH	oklch(51.82% 0.171 268.8)
XYZ	xyz(16.6333, 13.1680, 56.9121)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DC9 #C9AD41

analogous

#41A1C9 #415DC9 #6941C9

triadic

#415DC9 #C9415D #5DC941

tetradic

#415DC9 #C941A1 #C9AD41 #41C969

square

#415DC9 #C941A1 #C9AD41 #41C969

split-complementary

#415DC9 #C96941 #A1C941

monochromatic

#203070 #2D459F #415DC9 #7186D7 #A0AEE4

Accessibility & contrast

On white

5.78

#415DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#415DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DC9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DC9	#FFFFFF	#000000	##FFFFFF
##415DC9	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6CCD

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #415dc9;
/* rgb */ color: rgb(65, 93, 201);
/* oklch */ color: oklch(51.8% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#858ada',
    500: '#415dc9',
    950: '#000000',
  },
}

SCSS

$custom: #415dc9;
$custom-light: #858ada;
$custom-dark: #000000;

JSON

{
  "hex": "#415dc9",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 201
  },
  "hsl": {
    "h": 227.647,
    "s": 55.738,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5182,
    "c": 0.1707,
    "h": 268.8
  },
  "luminance": 0.1317
}

Semantic roles & 50–950 ramp

primary

#415DC9

secondary

#D1C495

accent

#C049DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415DC9

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

Preview Lab → · Contrast checker → · Palette generator →