#413F80#413F80

#413F80 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.4% C 0.106 H 281.9°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#413F80
RGB	rgb(65, 63, 128)
HSL	hsl(242, 34%, 37%)
HSV	hsv(242, 51%, 50%)
CMYK	cmyk(49.2%, 50.8%, 0%, 49.8%)
CIE-LAB	lab(30.00, 19.48, -36.62)
CIE-LCH	lch(30.00, 41.48, 298.01°)
OKLab	oklab(40.43% 0.022 -0.1041)
OKLCH	oklch(40.43% 0.106 281.9)
XYZ	xyz(7.8526, 6.2370, 21.2080)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F80 #7E803F

analogous

#3F5E80 #413F80 #613F80

triadic

#413F80 #80413F #3F8041

tetradic

#413F80 #803F5E #7E803F #3F8061

square

#413F80 #803F5E #7E803F #3F8061

split-complementary

#413F80 #80613F #5E803F

monochromatic

#17172E #2C2B57 #413F80 #5653A9 #7D7BBE

Accessibility & contrast

On white

9.34

#413F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#413F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F80

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F80	#FFFFFF	#000000	##FFFFFF
##413F80	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224982

Deuteranopia (green-blind)

#1E447F

Tritanopia (blue-blind)

#2B4D59

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #413f80;
/* rgb */ color: rgb(65, 63, 128);
/* oklch */ color: oklch(40.4% 0.106 281.9);

Tailwind

colors: {
  custom: {
    50: '#7a74a5',
    500: '#413f80',
    950: '#000000',
  },
}

SCSS

$custom: #413f80;
$custom-light: #7a74a5;
$custom-dark: #000000;

JSON

{
  "hex": "#413f80",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 128
  },
  "hsl": {
    "h": 241.846,
    "s": 34.031,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40428,
    "c": 0.10641,
    "h": 281.9
  },
  "luminance": 0.06237
}

Semantic roles & 50–950 ramp

primary

#413F80

secondary

#A7A872

accent

#CA5EC7

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #413F80

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

Preview Lab → · Contrast checker → · Palette generator →