#41579F#41579F

#41579F is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.6% C 0.119 H 268.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#41579F
RGB	rgb(65, 87, 159)
HSL	hsl(226, 42%, 44%)
HSV	hsv(226, 59%, 62%)
CMYK	cmyk(59.1%, 45.3%, 0%, 37.6%)
CIE-LAB	lab(38.63, 14.29, -41.75)
CIE-LCH	lch(38.63, 44.13, 288.89°)
OKLab	oklab(47.6% -0.0025 -0.119)
OKLCH	oklch(47.6% 0.119 268.8)
XYZ	xyz(11.8441, 10.4425, 34.1856)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41579F #9F8941

analogous

#41869F #41579F #5A419F

triadic

#41579F #9F4157 #579F41

tetradic

#41579F #9F4186 #9F8941 #419F5A

square

#41579F #9F4186 #9F8941 #419F5A

split-complementary

#41579F #9F5A41 #869F41

monochromatic

#1D2748 #2F3F74 #41579F #5F76BE #8B9BD0

Accessibility & contrast

On white

6.80

#41579F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#41579F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #41579F

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41579F	#FFFFFF	#000000	##FFFFFF
##41579F	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365FA2

Deuteranopia (green-blind)

#29579D

Tritanopia (blue-blind)

#006773

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #41579f;
/* rgb */ color: rgb(65, 87, 159);
/* oklch */ color: oklch(47.6% 0.119 268.8);

Tailwind

colors: {
  custom: {
    50: '#7e86bc',
    500: '#41579f',
    950: '#000000',
  },
}

SCSS

$custom: #41579f;
$custom-light: #7e86bc;
$custom-dark: #000000;

JSON

{
  "hex": "#41579f",
  "rgb": {
    "r": 65,
    "g": 87,
    "b": 159
  },
  "hsl": {
    "h": 225.957,
    "s": 41.964,
    "l": 43.922
  },
  "oklch": {
    "l": 0.47604,
    "c": 0.11899,
    "h": 268.8
  },
  "luminance": 0.10443
}

Semantic roles & 50–950 ramp

primary

#41579F

secondary

#BAAD81

accent

#B556D2

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #41579F

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

Preview Lab → · Contrast checker → · Palette generator →