#415CC9#415CC9

#415CC9 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.172 H 269.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#415CC9
RGB	rgb(65, 92, 201)
HSL	hsl(228, 56%, 52%)
HSV	hsv(228, 68%, 79%)
CMYK	cmyk(67.7%, 54.2%, 0%, 21.2%)
CIE-LAB	lab(42.75, 25.93, -59.78)
CIE-LCH	lch(42.75, 65.16, 293.45°)
OKLab	oklab(51.62% -0.0028 -0.1719)
OKLCH	oklch(51.62% 0.172 269.1)
XYZ	xyz(16.5461, 12.9936, 56.8830)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CC9 #C9AE41

analogous

#41A0C9 #415CC9 #6A41C9

triadic

#415CC9 #C9415C #5CC941

tetradic

#415CC9 #C941A0 #C9AE41 #41C96A

square

#415CC9 #C941A0 #C9AE41 #41C96A

split-complementary

#415CC9 #C96A41 #A0C941

monochromatic

#203070 #2D449F #415CC9 #7185D7 #A0AEE4

Accessibility & contrast

On white

5.83

#415CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#415CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CC9

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CC9	#FFFFFF	#000000	##FFFFFF
##415CC9	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#036BCD

Deuteranopia (green-blind)

#005FC7

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415cc9;
/* rgb */ color: rgb(65, 92, 201);
/* oklch */ color: oklch(51.6% 0.172 269.1);

Tailwind

colors: {
  custom: {
    50: '#8589da',
    500: '#415cc9',
    950: '#000000',
  },
}

SCSS

$custom: #415cc9;
$custom-light: #8589da;
$custom-dark: #000000;

JSON

{
  "hex": "#415cc9",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 201
  },
  "hsl": {
    "h": 228.088,
    "s": 55.738,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51623,
    "c": 0.17194,
    "h": 269.1
  },
  "luminance": 0.12995
}

Semantic roles & 50–950 ramp

primary

#415CC9

secondary

#D1C595

accent

#C149DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415CC9

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

Preview Lab → · Contrast checker → · Palette generator →