#413F82#413F82

#413F82 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.6% C 0.109 H 281.7°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#413F82
RGB	rgb(65, 63, 130)
HSL	hsl(242, 35%, 38%)
HSV	hsv(242, 52%, 51%)
CMYK	cmyk(50%, 51.5%, 0%, 49%)
CIE-LAB	lab(30.13, 20.14, -37.66)
CIE-LCH	lch(30.13, 42.70, 298.14°)
OKLab	oklab(40.57% 0.0222 -0.1072)
OKLCH	oklch(40.57% 0.109 281.7)
XYZ	xyz(7.9855, 6.2901, 21.9081)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F82 #80823F

analogous

#3F5E82 #413F82 #623F82

triadic

#413F82 #82413F #3F8241

tetradic

#413F82 #823F5E #80823F #3F8262

square

#413F82 #823F5E #80823F #3F8262

split-complementary

#413F82 #82623F #5E823F

monochromatic

#181730 #2C2B59 #413F82 #5653AB #7E7CBF

Accessibility & contrast

On white

9.30

#413F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#413F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F82

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F82	#FFFFFF	#000000	##FFFFFF
##413F82	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204984

Deuteranopia (green-blind)

#1C4581

Tritanopia (blue-blind)

#294D5A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #413f82;
/* rgb */ color: rgb(65, 63, 130);
/* oklch */ color: oklch(40.6% 0.109 281.7);

Tailwind

colors: {
  custom: {
    50: '#7a74a7',
    500: '#413f82',
    950: '#000000',
  },
}

SCSS

$custom: #413f82;
$custom-light: #7a74a7;
$custom-dark: #000000;

JSON

{
  "hex": "#413f82",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 130
  },
  "hsl": {
    "h": 241.791,
    "s": 34.715,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40568,
    "c": 0.10943,
    "h": 281.7
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#413F82

secondary

#A8AA73

accent

#CB5DC8

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #413F82

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

Preview Lab → · Contrast checker → · Palette generator →