#41518F#41518F

#41518F is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.3% C 0.103 H 270.9°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#41518F
RGB	rgb(65, 81, 143)
HSL	hsl(228, 38%, 41%)
HSV	hsv(228, 55%, 56%)
CMYK	cmyk(54.5%, 43.4%, 0%, 43.9%)
CIE-LAB	lab(35.97, 12.66, -36.34)
CIE-LCH	lch(35.97, 38.48, 289.21°)
OKLab	oklab(45.26% 0.0016 -0.1031)
OKLCH	oklch(45.26% 0.103 270.9)
XYZ	xyz(10.0787, 8.9912, 27.1856)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41518F #8F7F41

analogous

#41788F #41518F #58418F

triadic

#41518F #8F4151 #518F41

tetradic

#41518F #8F4178 #8F7F41 #418F58

square

#41518F #8F4178 #8F7F41 #418F58

split-complementary

#41518F #8F5841 #788F41

monochromatic

#1B213B #2E3965 #41518F #596CB4 #8491C7

Accessibility & contrast

On white

7.50

#41518F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#41518F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41518F

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41518F	#FFFFFF	#000000	##FFFFFF
##41518F	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375891

Deuteranopia (green-blind)

#2E518E

Tritanopia (blue-blind)

#1B5E69

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #41518f;
/* rgb */ color: rgb(65, 81, 143);
/* oklch */ color: oklch(45.3% 0.103 270.9);

Tailwind

colors: {
  custom: {
    50: '#7b81b0',
    500: '#41518f',
    950: '#000000',
  },
}

SCSS

$custom: #41518f;
$custom-light: #7b81b0;
$custom-dark: #000000;

JSON

{
  "hex": "#41518f",
  "rgb": {
    "r": 65,
    "g": 81,
    "b": 143
  },
  "hsl": {
    "h": 227.692,
    "s": 37.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4526,
    "c": 0.10316,
    "h": 270.9
  },
  "luminance": 0.08992
}

Semantic roles & 50–950 ramp

primary

#41518F

secondary

#B1A67A

accent

#B65ACD

background

#F7F7FA

surface

#EEEEF5

border

#C9C9CF

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #41518F

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

Preview Lab → · Contrast checker → · Palette generator →