#415A8A#415A8A

#415A8A is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.084 H 262.6°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#415A8A
RGB	rgb(65, 90, 138)
HSL	hsl(219, 36%, 40%)
HSV	hsv(219, 53%, 54%)
CMYK	cmyk(52.9%, 34.8%, 0%, 45.9%)
CIE-LAB	lab(38.32, 5.16, -29.57)
CIE-LCH	lch(38.32, 30.02, 279.91°)
OKLab	oklab(46.99% -0.0108 -0.0833)
OKLCH	oklch(46.99% 0.084 262.6)
XYZ	xyz(10.4220, 10.2704, 25.4730)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415A8A #8A7141

analogous

#417F8A #415A8A #4C418A

triadic

#415A8A #8A415A #5A8A41

tetradic

#415A8A #8A417F #8A7141 #418A4C

square

#415A8A #8A417F #8A7141 #418A4C

split-complementary

#415A8A #8A4C41 #7F8A41

monochromatic

#1A2437 #2D3F60 #415A8A #5876B0 #8298C4

Accessibility & contrast

On white

6.88

#415A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#415A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415A8A

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415A8A	#FFFFFF	#000000	##FFFFFF
##415A8A	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475E8C

Deuteranopia (green-blind)

#3F5789

Tritanopia (blue-blind)

#1E646B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #415a8a;
/* rgb */ color: rgb(65, 90, 138);
/* oklch */ color: oklch(47.0% 0.084 262.6);

Tailwind

colors: {
  custom: {
    50: '#7a88ac',
    500: '#415a8a',
    950: '#000000',
  },
}

SCSS

$custom: #415a8a;
$custom-light: #7a88ac;
$custom-dark: #000000;

JSON

{
  "hex": "#415a8a",
  "rgb": {
    "r": 65,
    "g": 90,
    "b": 138
  },
  "hsl": {
    "h": 219.452,
    "s": 35.961,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4699,
    "c": 0.08402,
    "h": 262.6
  },
  "luminance": 0.10271
}

Semantic roles & 50–950 ramp

primary

#415A8A

secondary

#AE9C78

accent

#A65CCC

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #415A8A

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

Preview Lab → · Contrast checker → · Palette generator →