#415BCA#415BCA

#415BCA is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.175 H 269.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#415BCA
RGB	rgb(65, 91, 202)
HSL	hsl(229, 56%, 52%)
HSV	hsv(229, 68%, 79%)
CMYK	cmyk(67.8%, 55%, 0%, 20.8%)
CIE-LAB	lab(42.56, 26.93, -60.66)
CIE-LCH	lch(42.56, 66.37, 293.94°)
OKLab	oklab(51.5% -0.0018 -0.1745)
OKLCH	oklch(51.5% 0.175 269.4)
XYZ	xyz(16.5781, 12.8687, 57.4759)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415BCA #CAB041

analogous

#41A0CA #415BCA #6B41CA

triadic

#415BCA #CA415B #5BCA41

tetradic

#415BCA #CA41A0 #CAB041 #41CA6B

square

#415BCA #CA41A0 #CAB041 #41CA6B

split-complementary

#415BCA #CA6B41 #A0CA41

monochromatic

#202F71 #2D43A1 #415BCA #7184D7 #A1AEE5

Accessibility & contrast

On white

5.88

#415BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#415BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415BCA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415BCA	#FFFFFF	#000000	##FFFFFF
##415BCA	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415bca;
/* rgb */ color: rgb(65, 91, 202);
/* oklch */ color: oklch(51.5% 0.175 269.4);

Tailwind

colors: {
  custom: {
    50: '#8589db',
    500: '#415bca',
    950: '#000000',
  },
}

SCSS

$custom: #415bca;
$custom-light: #8589db;
$custom-dark: #000000;

JSON

{
  "hex": "#415bca",
  "rgb": {
    "r": 65,
    "g": 91,
    "b": 202
  },
  "hsl": {
    "h": 228.613,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.51504,
    "c": 0.17454,
    "h": 269.4
  },
  "luminance": 0.1287
}

Semantic roles & 50–950 ramp

primary

#415BCA

secondary

#D1C696

accent

#C348E0

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415BCA

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

Preview Lab → · Contrast checker → · Palette generator →