#41518D#41518D

#41518D is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.1% C 0.100 H 270.7°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#41518D
RGB	rgb(65, 81, 141)
HSL	hsl(227, 37%, 40%)
HSV	hsv(227, 54%, 55%)
CMYK	cmyk(53.9%, 42.6%, 0%, 44.7%)
CIE-LAB	lab(35.85, 11.98, -35.31)
CIE-LCH	lch(35.85, 37.28, 288.75°)
OKLab	oklab(45.13% 0.0012 -0.1001)
OKLCH	oklch(45.13% 0.1 270.7)
XYZ	xyz(9.9286, 8.9311, 26.3948)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41518D #8D7D41

analogous

#41778D #41518D #57418D

triadic

#41518D #8D4151 #518D41

tetradic

#41518D #8D4177 #8D7D41 #418D57

square

#41518D #8D4177 #8D7D41 #418D57

split-complementary

#41518D #8D5741 #778D41

monochromatic

#1A2139 #2E3963 #41518D #596CB2 #8391C6

Accessibility & contrast

On white

7.54

#41518D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#41518D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41518D

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41518D	#FFFFFF	#000000	##FFFFFF
##41518D	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38588F

Deuteranopia (green-blind)

#30518C

Tritanopia (blue-blind)

#1D5E68

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #41518d;
/* rgb */ color: rgb(65, 81, 141);
/* oklch */ color: oklch(45.1% 0.100 270.7);

Tailwind

colors: {
  custom: {
    50: '#7b81af',
    500: '#41518d',
    950: '#000000',
  },
}

SCSS

$custom: #41518d;
$custom-light: #7b81af;
$custom-dark: #000000;

JSON

{
  "hex": "#41518d",
  "rgb": {
    "r": 65,
    "g": 81,
    "b": 141
  },
  "hsl": {
    "h": 227.368,
    "s": 36.893,
    "l": 40.392
  },
  "oklch": {
    "l": 0.45133,
    "c": 0.10013,
    "h": 270.7
  },
  "luminance": 0.08932
}

Semantic roles & 50–950 ramp

primary

#41518D

secondary

#B0A579

accent

#B55BCD

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #41518D

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

Preview Lab → · Contrast checker → · Palette generator →