#413D83#413D83

#413D83 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 40.2% C 0.114 H 282.6°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#413D83
RGB	rgb(65, 61, 131)
HSL	hsl(243, 36%, 38%)
HSV	hsv(243, 53%, 51%)
CMYK	cmyk(50.4%, 53.4%, 0%, 48.6%)
CIE-LAB	lab(29.66, 21.79, -39.03)
CIE-LCH	lch(29.66, 44.70, 299.17°)
OKLab	oklab(40.24% 0.0248 -0.1112)
OKLCH	oklch(40.24% 0.114 282.6)
XYZ	xyz(7.9442, 6.0996, 22.2271)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413D83 #7F833D

analogous

#3D5C83 #413D83 #643D83

triadic

#413D83 #83413D #3D8341

tetradic

#413D83 #833D5C #7F833D #3D8364

square

#413D83 #833D5C #7F833D #3D8364

split-complementary

#413D83 #83643D #5C833D

monochromatic

#18162F #2C2A59 #413D83 #5650AD #7E7AC1

Accessibility & contrast

On white

9.46

#413D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#413D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413D83

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413D83	#FFFFFF	#000000	##FFFFFF
##413D83	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4885

Deuteranopia (green-blind)

#164381

Tritanopia (blue-blind)

#294C5A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #413d83;
/* rgb */ color: rgb(65, 61, 131);
/* oklch */ color: oklch(40.2% 0.114 282.6);

Tailwind

colors: {
  custom: {
    50: '#7b72a7',
    500: '#413d83',
    950: '#000000',
  },
}

SCSS

$custom: #413d83;
$custom-light: #7b72a7;
$custom-dark: #000000;

JSON

{
  "hex": "#413d83",
  "rgb": {
    "r": 65,
    "g": 61,
    "b": 131
  },
  "hsl": {
    "h": 243.429,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40236,
    "c": 0.11395,
    "h": 282.6
  },
  "luminance": 0.061
}

Semantic roles & 50–950 ramp

primary

#413D83

secondary

#A7AB71

accent

#CC5BC6

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #413D83

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

Preview Lab → · Contrast checker → · Palette generator →