#415CC5#415CC5

#415CC5 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.3% C 0.166 H 269.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#415CC5
RGB	rgb(65, 92, 197)
HSL	hsl(228, 53%, 51%)
HSV	hsv(228, 67%, 77%)
CMYK	cmyk(67%, 53.3%, 0%, 22.7%)
CIE-LAB	lab(42.47, 24.51, -57.92)
CIE-LCH	lch(42.47, 62.89, 292.94°)
OKLab	oklab(51.32% -0.003 -0.1664)
OKLCH	oklch(51.32% 0.166 269)
XYZ	xyz(16.0817, 12.8078, 54.4371)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CC5 #C5AA41

analogous

#419EC5 #415CC5 #6841C5

triadic

#415CC5 #C5415C #5CC541

tetradic

#415CC5 #C5419E #C5AA41 #41C568

square

#415CC5 #C5419E #C5AA41 #41C568

split-complementary

#415CC5 #C56841 #9EC541

monochromatic

#21306B #2F459A #415CC5 #7084D3 #9FACE2

Accessibility & contrast

On white

5.90

#415CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#415CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CC5

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CC5	#FFFFFF	#000000	##FFFFFF
##415CC5	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136BC9

Deuteranopia (green-blind)

#005FC3

Tritanopia (blue-blind)

#007587

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415cc5;
/* rgb */ color: rgb(65, 92, 197);
/* oklch */ color: oklch(51.3% 0.166 269.0);

Tailwind

colors: {
  custom: {
    50: '#8489d7',
    500: '#415cc5',
    950: '#000000',
  },
}

SCSS

$custom: #415cc5;
$custom-light: #8489d7;
$custom-dark: #000000;

JSON

{
  "hex": "#415cc5",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 197
  },
  "hsl": {
    "h": 227.727,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51322,
    "c": 0.16648,
    "h": 269
  },
  "luminance": 0.12809
}

Semantic roles & 50–950 ramp

primary

#415CC5

secondary

#CEC294

accent

#BF4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415CC5

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

Preview Lab → · Contrast checker → · Palette generator →