#415F91#415F91

#415F91 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.5% C 0.088 H 260.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#415F91
RGB	rgb(65, 95, 145)
HSL	hsl(218, 38%, 41%)
HSV	hsv(218, 55%, 57%)
CMYK	cmyk(55.2%, 34.5%, 0%, 43.1%)
CIE-LAB	lab(40.17, 4.35, -30.91)
CIE-LCH	lch(40.17, 31.21, 278.01°)
OKLab	oklab(48.54% -0.0151 -0.0872)
OKLCH	oklch(48.54% 0.088 260.2)
XYZ	xyz(11.3813, 11.3517, 28.3739)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415F91 #917341

analogous

#418791 #415F91 #4B4191

triadic

#415F91 #91415F #5F9141

tetradic

#415F91 #914187 #917341 #41914B

square

#415F91 #914187 #917341 #41914B

split-complementary

#415F91 #914B41 #879141

monochromatic

#1B283C #2E4367 #415F91 #5A7CB5 #849EC8

Accessibility & contrast

On white

6.42

#415F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#415F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415F91

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415F91	#FFFFFF	#000000	##FFFFFF
##415F91	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6393

Deuteranopia (green-blind)

#415B90

Tritanopia (blue-blind)

#146A71

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #415f91;
/* rgb */ color: rgb(65, 95, 145);
/* oklch */ color: oklch(48.5% 0.088 260.2);

Tailwind

colors: {
  custom: {
    50: '#7b8cb1',
    500: '#415f91',
    950: '#000000',
  },
}

SCSS

$custom: #415f91;
$custom-light: #7b8cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#415f91",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 145
  },
  "hsl": {
    "h": 217.5,
    "s": 38.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48541,
    "c": 0.08846,
    "h": 260.2
  },
  "luminance": 0.11353
}

Semantic roles & 50–950 ramp

primary

#415F91

secondary

#B39E7B

accent

#A25ACE

background

#F7F8FA

surface

#EEF0F5

border

#C9CBCF

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #415F91

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

Preview Lab → · Contrast checker → · Palette generator →