#415AC9#415AC9

#415AC9 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.2% C 0.174 H 269.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#415AC9
RGB	rgb(65, 90, 201)
HSL	hsl(229, 56%, 52%)
HSV	hsv(229, 68%, 79%)
CMYK	cmyk(67.7%, 55.2%, 0%, 21.2%)
CIE-LAB	lab(42.23, 27.21, -60.62)
CIE-LCH	lch(42.23, 66.45, 294.17°)
OKLab	oklab(51.23% -0.001 -0.1744)
OKLCH	oklch(51.23% 0.174 269.7)
XYZ	xyz(16.3752, 12.6516, 56.8261)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415AC9 #C9B041

analogous

#419EC9 #415AC9 #6C41C9

triadic

#415AC9 #C9415A #5AC941

tetradic

#415AC9 #C9419E #C9B041 #41C96C

square

#415AC9 #C9419E #C9B041 #41C96C

split-complementary

#415AC9 #C96C41 #9EC941

monochromatic

#202E70 #2D429F #415AC9 #7183D7 #A0ADE4

Accessibility & contrast

On white

5.95

#415AC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#415AC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415AC9

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415AC9	#FFFFFF	#000000	##FFFFFF
##415AC9	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACD

Deuteranopia (green-blind)

#005EC7

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415ac9;
/* rgb */ color: rgb(65, 90, 201);
/* oklch */ color: oklch(51.2% 0.174 269.7);

Tailwind

colors: {
  custom: {
    50: '#8588da',
    500: '#415ac9',
    950: '#000000',
  },
}

SCSS

$custom: #415ac9;
$custom-light: #8588da;
$custom-dark: #000000;

JSON

{
  "hex": "#415ac9",
  "rgb": {
    "r": 65,
    "g": 90,
    "b": 201
  },
  "hsl": {
    "h": 228.971,
    "s": 55.738,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51232,
    "c": 0.17442,
    "h": 269.7
  },
  "luminance": 0.12653
}

Semantic roles & 50–950 ramp

primary

#415AC9

secondary

#D1C695

accent

#C349DF

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415AC9

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

Preview Lab → · Contrast checker → · Palette generator →