#413C8B#413C8B

#413C8B is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.6% C 0.127 H 282.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#413C8B
RGB	rgb(65, 60, 139)
HSL	hsl(244, 40%, 39%)
HSV	hsv(244, 57%, 55%)
CMYK	cmyk(53.2%, 56.8%, 0%, 45.5%)
CIE-LAB	lab(29.96, 25.10, -43.52)
CIE-LCH	lch(29.96, 50.24, 299.98°)
OKLab	oklab(40.64% 0.0264 -0.1244)
OKLCH	oklch(40.64% 0.127 282)
XYZ	xyz(8.4546, 6.2191, 25.1760)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413C8B #868B3C

analogous

#3C5F8B #413C8B #693C8B

triadic

#413C8B #8B413C #3C8B41

tetradic

#413C8B #8B3C5F #868B3C #3C8B69

square

#413C8B #8B3C5F #868B3C #3C8B69

split-complementary

#413C8B #8B693C #5F8B3C

monochromatic

#191736 #2D2A60 #413C8B #5751B4 #807BC6

Accessibility & contrast

On white

9.36

#413C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#413C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413C8B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413C8B	#FFFFFF	#000000	##FFFFFF
##413C8B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09498E

Deuteranopia (green-blind)

#004489

Tritanopia (blue-blind)

#234E5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #413c8b;
/* rgb */ color: rgb(65, 60, 139);
/* oklch */ color: oklch(40.6% 0.127 282.0);

Tailwind

colors: {
  custom: {
    50: '#7c72ad',
    500: '#413c8b',
    950: '#000000',
  },
}

SCSS

$custom: #413c8b;
$custom-light: #7c72ad;
$custom-dark: #000000;

JSON

{
  "hex": "#413c8b",
  "rgb": {
    "r": 65,
    "g": 60,
    "b": 139
  },
  "hsl": {
    "h": 243.797,
    "s": 39.698,
    "l": 39.02
  },
  "oklch": {
    "l": 0.40636,
    "c": 0.12718,
    "h": 282
  },
  "luminance": 0.0622
}

Semantic roles & 50–950 ramp

primary

#413C8B

secondary

#ACB073

accent

#D058C8

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #413C8B

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

Preview Lab → · Contrast checker → · Palette generator →