#3D3ABC#3D3ABC

#3D3ABC is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.2% C 0.197 H 275.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3D3ABC
RGB	rgb(61, 58, 188)
HSL	hsl(241, 53%, 48%)
HSV	hsv(241, 69%, 74%)
CMYK	cmyk(67.6%, 69.1%, 0%, 26.3%)
CIE-LAB	lab(33.24, 42.11, -67.73)
CIE-LCH	lch(33.24, 79.75, 301.87°)
OKLab	oklab(44.22% 0.0197 -0.1956)
OKLCH	oklch(44.22% 0.197 275.8)
XYZ	xyz(12.5116, 7.6479, 48.3840)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3ABC #B9BC3A

analogous

#3A78BC #3D3ABC #7E3ABC

triadic

#3D3ABC #BC3D3A #3ABC3D

tetradic

#3D3ABC #BC3A78 #B9BC3A #3ABC7E

square

#3D3ABC #BC3A78 #B9BC3A #3ABC7E

split-complementary

#3D3ABC #BC7E3A #78BC3A

monochromatic

#1F1D5E #2E2C8D #3D3ABC #6664CF #9593DE

Accessibility & contrast

On white

8.30

#3D3ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3D3ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3ABC

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3ABC	#FFFFFF	#000000	##FFFFFF
##3D3ABC	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C0

Deuteranopia (green-blind)

#0048BA

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d3abc;
/* rgb */ color: rgb(61, 58, 188);
/* oklch */ color: oklch(44.2% 0.197 275.8);

Tailwind

colors: {
  custom: {
    50: '#8371d1',
    500: '#3d3abc',
    950: '#000000',
  },
}

SCSS

$custom: #3d3abc;
$custom-light: #8371d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3abc",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 188
  },
  "hsl": {
    "h": 241.385,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44217,
    "c": 0.1966,
    "h": 275.8
  },
  "luminance": 0.07649
}

Semantic roles & 50–950 ramp

primary

#3D3ABC

secondary

#C7C989

accent

#DC4CD9

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3ABC

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

Preview Lab → · Contrast checker → · Palette generator →