#415F99#415F99

#415F99 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.0% C 0.100 H 262.5°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#415F99
RGB	rgb(65, 95, 153)
HSL	hsl(220, 40%, 43%)
HSV	hsv(220, 58%, 60%)
CMYK	cmyk(57.5%, 37.9%, 0%, 40%)
CIE-LAB	lab(40.58, 7.07, -35.05)
CIE-LCH	lch(40.58, 35.75, 281.41°)
OKLab	oklab(49% -0.013 -0.0992)
OKLCH	oklch(49% 0.1 262.5)
XYZ	xyz(12.0200, 11.6072, 31.7378)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415F99 #997B41

analogous

#418B99 #415F99 #4F4199

triadic

#415F99 #99415F #5F9941

tetradic

#415F99 #99418B #997B41 #41994F

square

#415F99 #99418B #997B41 #41994F

split-complementary

#415F99 #994F41 #8B9941

monochromatic

#1D2A43 #2F446E #415F99 #5D7DBA #889FCC

Accessibility & contrast

On white

6.32

#415F99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#415F99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415F99

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415F99	#FFFFFF	#000000	##FFFFFF
##415F99	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47649B

Deuteranopia (green-blind)

#3C5C98

Tritanopia (blue-blind)

#026C74

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #415f99;
/* rgb */ color: rgb(65, 95, 153);
/* oklch */ color: oklch(49.0% 0.100 262.5);

Tailwind

colors: {
  custom: {
    50: '#7c8cb7',
    500: '#415f99',
    950: '#000000',
  },
}

SCSS

$custom: #415f99;
$custom-light: #7c8cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#415f99",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 153
  },
  "hsl": {
    "h": 219.545,
    "s": 40.367,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49003,
    "c": 0.10009,
    "h": 262.5
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#415F99

secondary

#B7A47F

accent

#A758D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #415F99

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

Preview Lab → · Contrast checker → · Palette generator →