#413D91#413D91

#413D91 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.3% C 0.134 H 280.9°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#413D91
RGB	rgb(65, 61, 145)
HSL	hsl(243, 41%, 40%)
HSV	hsv(243, 58%, 57%)
CMYK	cmyk(55.2%, 57.9%, 0%, 43.1%)
CIE-LAB	lab(30.65, 26.45, -46.09)
CIE-LCH	lch(30.65, 53.14, 299.85°)
OKLab	oklab(41.29% 0.0254 -0.132)
OKLCH	oklch(41.29% 0.134 280.9)
XYZ	xyz(8.9580, 6.5051, 27.5662)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413D91 #8D913D

analogous

#3D6391 #413D91 #6B3D91

triadic

#413D91 #91413D #3D9141

tetradic

#413D91 #913D63 #8D913D #3D916B

square

#413D91 #913D63 #8D913D #3D916B

split-complementary

#413D91 #916B3D #63913D

monochromatic

#1A193B #2E2B66 #413D91 #5954B7 #837FC9

Accessibility & contrast

On white

9.13

#413D91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#413D91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413D91

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413D91	#FFFFFF	#000000	##FFFFFF
##413D91	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B94

Deuteranopia (green-blind)

#00458F

Tritanopia (blue-blind)

#1D5061

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #413d91;
/* rgb */ color: rgb(65, 61, 145);
/* oklch */ color: oklch(41.3% 0.134 280.9);

Tailwind

colors: {
  custom: {
    50: '#7d72b2',
    500: '#413d91',
    950: '#000000',
  },
}

SCSS

$custom: #413d91;
$custom-light: #7d72b2;
$custom-dark: #000000;

JSON

{
  "hex": "#413d91",
  "rgb": {
    "r": 65,
    "g": 61,
    "b": 145
  },
  "hsl": {
    "h": 242.857,
    "s": 40.777,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4129,
    "c": 0.13439,
    "h": 280.9
  },
  "luminance": 0.06506
}

Semantic roles & 50–950 ramp

primary

#413D91

secondary

#B0B377

accent

#D157CB

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #413D91

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

Preview Lab → · Contrast checker → · Palette generator →