#413BB7#413BB7

#413BB7 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.188 H 277.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#413BB7
RGB	rgb(65, 59, 183)
HSL	hsl(243, 51%, 47%)
HSV	hsv(243, 68%, 72%)
CMYK	cmyk(64.5%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(33.29, 40.39, -64.69)
CIE-LCH	lch(33.29, 76.26, 301.98°)
OKLab	oklab(44.18% 0.0247 -0.1866)
OKLCH	oklch(44.18% 0.188 277.5)
XYZ	xyz(12.2884, 7.6696, 45.6234)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413BB7 #B1B73B

analogous

#3B73B7 #413BB7 #7F3BB7

triadic

#413BB7 #B7413B #3BB741

tetradic

#413BB7 #B73B73 #B1B73B #3BB77F

square

#413BB7 #B73B73 #B1B73B #3BB77F

split-complementary

#413BB7 #B77F3B #73B73B

monochromatic

#201D5A #312C89 #413BB7 #6863CD #9591DC

Accessibility & contrast

On white

8.29

#413BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#413BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413BB7

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413BB7	#FFFFFF	#000000	##FFFFFF
##413BB7	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BB

Deuteranopia (green-blind)

#0049B5

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413bb7;
/* rgb */ color: rgb(65, 59, 183);
/* oklch */ color: oklch(44.2% 0.188 277.5);

Tailwind

colors: {
  custom: {
    50: '#8472ce',
    500: '#413bb7',
    950: '#000000',
  },
}

SCSS

$custom: #413bb7;
$custom-light: #8472ce;
$custom-dark: #000000;

JSON

{
  "hex": "#413bb7",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 242.903,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44184,
    "c": 0.18823,
    "h": 277.5
  },
  "luminance": 0.07671
}

Semantic roles & 50–950 ramp

primary

#413BB7

secondary

#C3C687

accent

#DB4DD4

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #413BB7

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

Preview Lab → · Contrast checker → · Palette generator →