#415AB8#415AB8

#415AB8 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.151 H 269.1°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#415AB8
RGB	rgb(65, 90, 184)
HSL	hsl(227, 48%, 49%)
HSV	hsv(227, 65%, 72%)
CMYK	cmyk(64.7%, 51.1%, 0%, 27.8%)
CIE-LAB	lab(41.05, 21.17, -52.65)
CIE-LCH	lch(41.05, 56.75, 291.90°)
OKLab	oklab(49.96% -0.0023 -0.151)
OKLCH	oklch(49.96% 0.151 269.1)
XYZ	xyz(14.4849, 11.8955, 46.8708)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415AB8 #B89F41

analogous

#4196B8 #415AB8 #6441B8

triadic

#415AB8 #B8415A #5AB841

tetradic

#415AB8 #B84196 #B89F41 #41B864

square

#415AB8 #B84196 #B89F41 #41B864

split-complementary

#415AB8 #B86441 #96B841

monochromatic

#212E5E #31448B #415AB8 #6B7FCB #99A6DB

Accessibility & contrast

On white

6.21

#415AB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#415AB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415AB8

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415AB8	#FFFFFF	#000000	##FFFFFF
##415AB8	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2466BB

Deuteranopia (green-blind)

#005CB6

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #415ab8;
/* rgb */ color: rgb(65, 90, 184);
/* oklch */ color: oklch(50.0% 0.151 269.1);

Tailwind

colors: {
  custom: {
    50: '#8288ce',
    500: '#415ab8',
    950: '#000000',
  },
}

SCSS

$custom: #415ab8;
$custom-light: #8288ce;
$custom-dark: #000000;

JSON

{
  "hex": "#415ab8",
  "rgb": {
    "r": 65,
    "g": 90,
    "b": 184
  },
  "hsl": {
    "h": 227.395,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.49963,
    "c": 0.15099,
    "h": 269.1
  },
  "luminance": 0.11897
}

Semantic roles & 50–950 ramp

primary

#415AB8

secondary

#C7BB8E

accent

#BB50D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #415AB8

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

Preview Lab → · Contrast checker → · Palette generator →