#415ED3#415ED3

#415ED3 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.183 H 268.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#415ED3
RGB	rgb(65, 94, 211)
HSL	hsl(228, 62%, 54%)
HSV	hsv(228, 69%, 83%)
CMYK	cmyk(69.2%, 55.5%, 0%, 17.3%)
CIE-LAB	lab(43.99, 28.22, -63.53)
CIE-LCH	lch(43.99, 69.51, 293.95°)
OKLab	oklab(52.78% -0.0039 -0.1829)
OKLCH	oklch(52.78% 0.183 268.8)
XYZ	xyz(17.9365, 13.8306, 63.3397)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415ED3 #D3B641

analogous

#41A7D3 #415ED3 #6D41D3

triadic

#415ED3 #D3415E #5ED341

tetradic

#415ED3 #D341A7 #D3B641 #41D36D

square

#415ED3 #D341A7 #D3B641 #41D36D

split-complementary

#415ED3 #D36D41 #A7D341

monochromatic

#1D307D #2843AE #415ED3 #7388DF #A4B2EA

Accessibility & contrast

On white

5.58

#415ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#415ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415ED3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415ED3	#FFFFFF	#000000	##FFFFFF
##415ED3	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD7

Deuteranopia (green-blind)

#0062D1

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #415ed3;
/* rgb */ color: rgb(65, 94, 211);
/* oklch */ color: oklch(52.8% 0.183 268.8);

Tailwind

colors: {
  custom: {
    50: '#878be1',
    500: '#415ed3',
    950: '#000000',
  },
}

SCSS

$custom: #415ed3;
$custom-light: #878be1;
$custom-dark: #000000;

JSON

{
  "hex": "#415ed3",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 211
  },
  "hsl": {
    "h": 228.082,
    "s": 62.393,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52778,
    "c": 0.18295,
    "h": 268.8
  },
  "luminance": 0.13832
}

Semantic roles & 50–950 ramp

primary

#415ED3

secondary

#D7CB99

accent

#C542E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #415ED3

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

Preview Lab → · Contrast checker → · Palette generator →