#415FC3#415FC3

#415FC3 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.160 H 267.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#415FC3
RGB	rgb(65, 95, 195)
HSL	hsl(226, 52%, 51%)
HSV	hsv(226, 67%, 76%)
CMYK	cmyk(66.7%, 51.3%, 0%, 23.5%)
CIE-LAB	lab(43.13, 21.88, -55.70)
CIE-LCH	lch(43.13, 59.84, 291.45°)
OKLab	oklab(51.78% -0.0059 -0.1599)
OKLCH	oklch(51.78% 0.16 267.9)
XYZ	xyz(16.1191, 13.2468, 53.3266)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FC3 #C3A541

analogous

#41A0C3 #415FC3 #6441C3

triadic

#415FC3 #C3415F #5FC341

tetradic

#415FC3 #C341A0 #C3A541 #41C364

square

#415FC3 #C341A0 #C3A541 #41C364

split-complementary

#415FC3 #C36441 #A0C341

monochromatic

#213269 #304897 #415FC3 #7086D2 #9EADE0

Accessibility & contrast

On white

5.75

#415FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#415FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FC3

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FC3	#FFFFFF	#000000	##FFFFFF
##415FC3	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236CC7

Deuteranopia (green-blind)

#0060C1

Tritanopia (blue-blind)

#007788

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #415fc3;
/* rgb */ color: rgb(65, 95, 195);
/* oklch */ color: oklch(51.8% 0.160 267.9);

Tailwind

colors: {
  custom: {
    50: '#848cd6',
    500: '#415fc3',
    950: '#000000',
  },
}

SCSS

$custom: #415fc3;
$custom-light: #848cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#415fc3",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 195
  },
  "hsl": {
    "h": 226.154,
    "s": 52,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51778,
    "c": 0.15997,
    "h": 267.9
  },
  "luminance": 0.13248
}

Semantic roles & 50–950 ramp

primary

#415FC3

secondary

#CDBF93

accent

#BA4CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #415FC3

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

Preview Lab → · Contrast checker → · Palette generator →