#3D3EB7#3D3EB7

#3D3EB7 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.186 H 275.4°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EB7
RGB	rgb(61, 62, 183)
HSL	hsl(240, 50%, 48%)
HSV	hsv(240, 67%, 72%)
CMYK	cmyk(66.7%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(33.68, 38.02, -64.05)
CIE-LCH	lch(33.68, 74.49, 300.70°)
OKLab	oklab(44.4% 0.0175 -0.1848)
OKLCH	oklch(44.4% 0.186 275.4)
XYZ	xyz(12.1915, 7.8552, 45.6643)
Luminance	0.0786 (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

#3D3EB7 #B7B63D

analogous

#3D7BB7 #3D3EB7 #793DB7

triadic

#3D3EB7 #B73D3E #3EB73D

tetradic

#3D3EB7 #B73D7B #B7B63D #3DB779

square

#3D3EB7 #B73D7B #B7B63D #3DB779

split-complementary

#3D3EB7 #B7793D #7BB73D

monochromatic

#1E1F5B #2E2E89 #3D3EB7 #6566CC #9394DB

Accessibility & contrast

On white

8.17

#3D3EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#3D3EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EB7

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EB7	#FFFFFF	#000000	##FFFFFF
##3D3EB7	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BB

Deuteranopia (green-blind)

#004AB5

Tritanopia (blue-blind)

#005E75

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d3eb7;
/* rgb */ color: rgb(61, 62, 183);
/* oklch */ color: oklch(44.4% 0.186 275.4);

Tailwind

colors: {
  custom: {
    50: '#8274ce',
    500: '#3d3eb7',
    950: '#000000',
  },
}

SCSS

$custom: #3d3eb7;
$custom-light: #8274ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3eb7",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 239.508,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44397,
    "c": 0.18566,
    "h": 275.4
  },
  "luminance": 0.07856
}

Semantic roles & 50–950 ramp

primary

#3D3EB7

secondary

#C6C689

accent

#D84EDA

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3D3EB7

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

Preview Lab → · Contrast checker → · Palette generator →