#413EB3#413EB3

#413EB3 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.3% C 0.180 H 277.3°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#413EB3
RGB	rgb(65, 62, 179)
HSL	hsl(242, 49%, 47%)
HSV	hsv(242, 65%, 70%)
CMYK	cmyk(63.7%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(33.61, 37.25, -61.78)
CIE-LCH	lch(33.61, 72.14, 301.08°)
OKLab	oklab(44.31% 0.0228 -0.1781)
OKLCH	oklch(44.31% 0.18 277.3)
XYZ	xyz(12.0366, 7.8228, 43.5147)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413EB3 #B0B33E

analogous

#3E76B3 #413EB3 #7B3EB3

triadic

#413EB3 #B3413E #3EB341

tetradic

#413EB3 #B33E76 #B0B33E #3EB37B

square

#413EB3 #B33E76 #B0B33E #3EB37B

split-complementary

#413EB3 #B37B3E #76B33E

monochromatic

#201F58 #302E86 #413EB3 #6765CA #9492D9

Accessibility & contrast

On white

8.19

#413EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#413EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413EB3

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413EB3	#FFFFFF	#000000	##FFFFFF
##413EB3	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#004AB1

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #413eb3;
/* rgb */ color: rgb(65, 62, 179);
/* oklch */ color: oklch(44.3% 0.180 277.3);

Tailwind

colors: {
  custom: {
    50: '#8374cb',
    500: '#413eb3',
    950: '#000000',
  },
}

SCSS

$custom: #413eb3;
$custom-light: #8374cb;
$custom-dark: #000000;

JSON

{
  "hex": "#413eb3",
  "rgb": {
    "r": 65,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 241.538,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44313,
    "c": 0.17953,
    "h": 277.3
  },
  "luminance": 0.07824
}

Semantic roles & 50–950 ramp

primary

#413EB3

secondary

#C3C588

accent

#D850D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413EB3

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

Preview Lab → · Contrast checker → · Palette generator →