#413A8A#413A8A

#413A8A is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.2% C 0.129 H 282.9°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#413A8A
RGB	rgb(65, 58, 138)
HSL	hsl(245, 41%, 38%)
HSV	hsv(245, 58%, 54%)
CMYK	cmyk(52.9%, 58%, 0%, 45.9%)
CIE-LAB	lab(29.37, 26.07, -43.84)
CIE-LCH	lch(29.37, 51.01, 300.73°)
OKLab	oklab(40.18% 0.0287 -0.1254)
OKLCH	oklch(40.18% 0.129 282.9)
XYZ	xyz(8.2791, 5.9845, 24.7587)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413A8A #838A3A

analogous

#3A5B8A #413A8A #693A8A

triadic

#413A8A #8A413A #3A8A41

tetradic

#413A8A #8A3A5B #838A3A #3A8A69

square

#413A8A #8A3A5B #838A3A #3A8A69

split-complementary

#413A8A #8A693A #5B8A3A

monochromatic

#181634 #2D285F #413A8A #564DB4 #7F78C6

Accessibility & contrast

On white

9.56

#413A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#413A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413A8A

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413A8A	#FFFFFF	#000000	##FFFFFF
##413A8A	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02488D

Deuteranopia (green-blind)

#004388

Tritanopia (blue-blind)

#244C5C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #413a8a;
/* rgb */ color: rgb(65, 58, 138);
/* oklch */ color: oklch(40.2% 0.129 282.9);

Tailwind

colors: {
  custom: {
    50: '#7c70ad',
    500: '#413a8a',
    950: '#000000',
  },
}

SCSS

$custom: #413a8a;
$custom-light: #7c70ad;
$custom-dark: #000000;

JSON

{
  "hex": "#413a8a",
  "rgb": {
    "r": 65,
    "g": 58,
    "b": 138
  },
  "hsl": {
    "h": 245.25,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40178,
    "c": 0.12864,
    "h": 282.9
  },
  "luminance": 0.05985
}

Semantic roles & 50–950 ramp

primary

#413A8A

secondary

#AAB070

accent

#D157C6

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #413A8A

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

Preview Lab → · Contrast checker → · Palette generator →