#415DC8#415DC8

#415DC8 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.7% C 0.169 H 268.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#415DC8
RGB	rgb(65, 93, 200)
HSL	hsl(228, 55%, 52%)
HSV	hsv(228, 68%, 78%)
CMYK	cmyk(67.5%, 53.5%, 0%, 21.6%)
CIE-LAB	lab(42.95, 24.94, -58.89)
CIE-LCH	lch(42.95, 63.95, 292.95°)
OKLab	oklab(51.75% -0.0037 -0.1693)
OKLCH	oklch(51.75% 0.169 268.7)
XYZ	xyz(16.5161, 13.1211, 56.2946)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DC8 #C8AC41

analogous

#41A0C8 #415DC8 #6941C8

triadic

#415DC8 #C8415D #5DC841

tetradic

#415DC8 #C841A0 #C8AC41 #41C869

square

#415DC8 #C841A0 #C8AC41 #41C869

split-complementary

#415DC8 #C86941 #A0C841

monochromatic

#20306F #2E459E #415DC8 #7085D6 #A0AEE3

Accessibility & contrast

On white

5.79

#415DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#415DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DC8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DC8	#FFFFFF	#000000	##FFFFFF
##415DC8	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6CCC

Deuteranopia (green-blind)

#0060C6

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415dc8;
/* rgb */ color: rgb(65, 93, 200);
/* oklch */ color: oklch(51.7% 0.169 268.7);

Tailwind

colors: {
  custom: {
    50: '#858ad9',
    500: '#415dc8',
    950: '#000000',
  },
}

SCSS

$custom: #415dc8;
$custom-light: #858ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#415dc8",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 200
  },
  "hsl": {
    "h": 227.556,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51745,
    "c": 0.16933,
    "h": 268.7
  },
  "luminance": 0.13123
}

Semantic roles & 50–950 ramp

primary

#415DC8

secondary

#D0C495

accent

#C049DE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415DC8

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

Preview Lab → · Contrast checker → · Palette generator →