#415DC1#415DC1

#415DC1 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.2% C 0.160 H 268.5°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#415DC1
RGB	rgb(65, 93, 193)
HSL	hsl(227, 51%, 51%)
HSV	hsv(227, 66%, 76%)
CMYK	cmyk(66.3%, 51.8%, 0%, 24.3%)
CIE-LAB	lab(42.46, 22.45, -55.62)
CIE-LCH	lch(42.46, 59.98, 291.98°)
OKLab	oklab(51.23% -0.0043 -0.1597)
OKLCH	oklch(51.23% 0.16 268.5)
XYZ	xyz(15.7167, 12.8013, 52.0844)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DC1 #C1A541

analogous

#419DC1 #415DC1 #6541C1

triadic

#415DC1 #C1415D #5DC141

tetradic

#415DC1 #C1419D #C1A541 #41C165

square

#415DC1 #C1419D #C1A541 #41C165

split-complementary

#415DC1 #C16541 #9DC141

monochromatic

#213066 #304694 #415DC1 #6F84D0 #9DACDF

Accessibility & contrast

On white

5.90

#415DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#415DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DC1

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DC1	#FFFFFF	#000000	##FFFFFF
##415DC1	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6AC5

Deuteranopia (green-blind)

#005FBF

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415dc1;
/* rgb */ color: rgb(65, 93, 193);
/* oklch */ color: oklch(51.2% 0.160 268.5);

Tailwind

colors: {
  custom: {
    50: '#838ad4',
    500: '#415dc1',
    950: '#000000',
  },
}

SCSS

$custom: #415dc1;
$custom-light: #838ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#415dc1",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 193
  },
  "hsl": {
    "h": 226.875,
    "s": 50.794,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51227,
    "c": 0.15972,
    "h": 268.5
  },
  "luminance": 0.12803
}

Semantic roles & 50–950 ramp

primary

#415DC1

secondary

#CBBF92

accent

#BB4EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415DC1

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

Preview Lab → · Contrast checker → · Palette generator →