#3D3BBD#3D3BBD

#3D3BBD is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.5% C 0.197 H 275.5°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D3BBD
RGB	rgb(61, 59, 189)
HSL	hsl(241, 52%, 49%)
HSV	hsv(241, 69%, 74%)
CMYK	cmyk(67.7%, 68.8%, 0%, 25.9%)
CIE-LAB	lab(33.55, 41.85, -67.81)
CIE-LCH	lch(33.55, 79.68, 301.68°)
OKLab	oklab(44.47% 0.0189 -0.1958)
OKLCH	oklch(44.47% 0.197 275.5)
XYZ	xyz(12.6707, 7.7930, 48.9707)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3BBD #BBBD3B

analogous

#3B7ABD #3D3BBD #7E3BBD

triadic

#3D3BBD #BD3D3B #3BBD3D

tetradic

#3D3BBD #BD3B7A #BBBD3B #3BBD7E

square

#3D3BBD #BD3B7A #BBBD3B #3BBD7E

split-complementary

#3D3BBD #BD7E3B #7ABD3B

monochromatic

#1F1E60 #2E2C8E #3D3BBD #6866CF #9695DE

Accessibility & contrast

On white

8.21

#3D3BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3D3BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3BBD

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3BBD	#FFFFFF	#000000	##FFFFFF
##3D3BBD	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C1

Deuteranopia (green-blind)

#0049BB

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d3bbd;
/* rgb */ color: rgb(61, 59, 189);
/* oklch */ color: oklch(44.5% 0.197 275.5);

Tailwind

colors: {
  custom: {
    50: '#8372d2',
    500: '#3d3bbd',
    950: '#000000',
  },
}

SCSS

$custom: #3d3bbd;
$custom-light: #8372d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3bbd",
  "rgb": {
    "r": 61,
    "g": 59,
    "b": 189
  },
  "hsl": {
    "h": 240.923,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44468,
    "c": 0.19675,
    "h": 275.5
  },
  "luminance": 0.07794
}

Semantic roles & 50–950 ramp

primary

#3D3BBD

secondary

#C8C98B

accent

#DC4CDA

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3BBD

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

Preview Lab → · Contrast checker → · Palette generator →