#415FD1#415FD1

#415FD1 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.8% C 0.179 H 268.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#415FD1
RGB	rgb(65, 95, 209)
HSL	hsl(228, 61%, 54%)
HSV	hsv(228, 69%, 82%)
CMYK	cmyk(68.9%, 54.5%, 0%, 18%)
CIE-LAB	lab(44.10, 26.87, -62.19)
CIE-LCH	lch(44.10, 67.75, 293.37°)
OKLab	oklab(52.82% -0.0048 -0.179)
OKLCH	oklch(52.82% 0.179 268.5)
XYZ	xyz(17.7768, 13.9099, 62.0573)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FD1 #D1B341

analogous

#41A7D1 #415FD1 #6B41D1

triadic

#415FD1 #D1415F #5FD141

tetradic

#415FD1 #D141A7 #D1B341 #41D16B

square

#415FD1 #D141A7 #D1B341 #41D16B

split-complementary

#415FD1 #D16B41 #A7D141

monochromatic

#1E317A #2945AB #415FD1 #7288DD #A4B2E9

Accessibility & contrast

On white

5.55

#415FD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#415FD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FD1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FD1	#FFFFFF	#000000	##FFFFFF
##415FD1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#0062CF

Tritanopia (blue-blind)

#007B8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #415fd1;
/* rgb */ color: rgb(65, 95, 209);
/* oklch */ color: oklch(52.8% 0.179 268.5);

Tailwind

colors: {
  custom: {
    50: '#868ce0',
    500: '#415fd1',
    950: '#000000',
  },
}

SCSS

$custom: #415fd1;
$custom-light: #868ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#415fd1",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 209
  },
  "hsl": {
    "h": 227.5,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52819,
    "c": 0.17904,
    "h": 268.5
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary

#415FD1

secondary

#D6C998

accent

#C344E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #415FD1

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

Preview Lab → · Contrast checker → · Palette generator →