#415BBE#415BBE

#415BBE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.158 H 269.0°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#415BBE
RGB	rgb(65, 91, 190)
HSL	hsl(228, 49%, 50%)
HSV	hsv(228, 66%, 75%)
CMYK	cmyk(65.8%, 52.1%, 0%, 25.5%)
CIE-LAB	lab(41.72, 22.66, -55.07)
CIE-LCH	lch(41.72, 59.55, 292.37°)
OKLab	oklab(50.6% -0.0027 -0.1581)
OKLCH	oklch(50.6% 0.158 269)
XYZ	xyz(15.2122, 12.3223, 50.2820)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415BBE #BEA441

analogous

#419ABE #415BBE #6541BE

triadic

#415BBE #BE415B #5BBE41

tetradic

#415BBE #BE419A #BEA441 #41BE65

square

#415BBE #BE419A #BEA441 #41BE65

split-complementary

#415BBE #BE6541 #9ABE41

monochromatic

#222F63 #314590 #415BBE #6F82CE #9CAADD

Accessibility & contrast

On white

6.06

#415BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#415BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415BBE

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415BBE	#FFFFFF	#000000	##FFFFFF
##415BBE	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E68C2

Deuteranopia (green-blind)

#005DBC

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #415bbe;
/* rgb */ color: rgb(65, 91, 190);
/* oklch */ color: oklch(50.6% 0.158 269.0);

Tailwind

colors: {
  custom: {
    50: '#8389d2',
    500: '#415bbe',
    950: '#000000',
  },
}

SCSS

$custom: #415bbe;
$custom-light: #8389d2;
$custom-dark: #000000;

JSON

{
  "hex": "#415bbe",
  "rgb": {
    "r": 65,
    "g": 91,
    "b": 190
  },
  "hsl": {
    "h": 227.52,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.50603,
    "c": 0.15808,
    "h": 269
  },
  "luminance": 0.12324
}

Semantic roles & 50–950 ramp

primary

#415BBE

secondary

#C9BE91

accent

#BC4FD9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415BBE

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

Preview Lab → · Contrast checker → · Palette generator →