#413FCB#413FCB

#413FCB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.209 H 275.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#413FCB
RGB	rgb(65, 63, 203)
HSL	hsl(241, 57%, 52%)
HSV	hsv(241, 69%, 80%)
CMYK	cmyk(68%, 69%, 0%, 20.4%)
CIE-LAB	lab(35.96, 44.61, -72.02)
CIE-LCH	lch(35.96, 84.71, 301.78°)
OKLab	oklab(46.67% 0.0192 -0.208)
OKLCH	oklch(46.67% 0.209 275.3)
XYZ	xyz(14.7334, 8.9893, 57.4470)
Luminance	0.0899 (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

#413FCB #C9CB3F

analogous

#3F83CB #413FCB #873FCB

triadic

#413FCB #CB413F #3FCB41

tetradic

#413FCB #CB3F83 #C9CB3F #3FCB87

square

#413FCB #CB3F83 #C9CB3F #3FCB87

split-complementary

#413FCB #CB873F #83CB3F

monochromatic

#201F71 #2D2CA1 #413FCB #716FD8 #A09FE5

Accessibility & contrast

On white

7.50

#413FCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#413FCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FCB

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FCB	#FFFFFF	#000000	##FFFFFF
##413FCB	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#004EC8

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #413fcb;
/* rgb */ color: rgb(65, 63, 203);
/* oklch */ color: oklch(46.7% 0.209 275.3);

Tailwind

colors: {
  custom: {
    50: '#8875dc',
    500: '#413fcb',
    950: '#000000',
  },
}

SCSS

$custom: #413fcb;
$custom-light: #8875dc;
$custom-dark: #000000;

JSON

{
  "hex": "#413fcb",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 203
  },
  "hsl": {
    "h": 240.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46668,
    "c": 0.20893,
    "h": 275.3
  },
  "luminance": 0.08991
}

Semantic roles & 50–950 ramp

primary

#413FCB

secondary

#D1D194

accent

#E147DE

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #413FCB

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

Preview Lab → · Contrast checker → · Palette generator →