#3D3ABB#3D3ABB

#3D3ABB is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.195 H 275.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3D3ABB
RGB	rgb(61, 58, 187)
HSL	hsl(241, 53%, 48%)
HSV	hsv(241, 69%, 73%)
CMYK	cmyk(67.4%, 69%, 0%, 26.7%)
CIE-LAB	lab(33.15, 41.78, -67.29)
CIE-LCH	lch(33.15, 79.20, 301.84°)
OKLab	oklab(44.12% 0.0199 -0.1943)
OKLCH	oklch(44.12% 0.195 275.8)
XYZ	xyz(12.4042, 7.6050, 47.8183)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3ABB #B8BB3A

analogous

#3A78BB #3D3ABB #7D3ABB

triadic

#3D3ABB #BB3D3A #3ABB3D

tetradic

#3D3ABB #BB3A78 #B8BB3A #3ABB7D

square

#3D3ABB #BB3A78 #B8BB3A #3ABB7D

split-complementary

#3D3ABB #BB7D3A #78BB3A

monochromatic

#1F1D5E #2E2C8C #3D3ABB #6663CF #9492DD

Accessibility & contrast

On white

8.33

#3D3ABB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3D3ABB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3ABB

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3ABB	#FFFFFF	#000000	##FFFFFF
##3D3ABB	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d3abb;
/* rgb */ color: rgb(61, 58, 187);
/* oklch */ color: oklch(44.1% 0.195 275.8);

Tailwind

colors: {
  custom: {
    50: '#8371d1',
    500: '#3d3abb',
    950: '#000000',
  },
}

SCSS

$custom: #3d3abb;
$custom-light: #8371d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3abb",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 187
  },
  "hsl": {
    "h": 241.395,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44122,
    "c": 0.19534,
    "h": 275.8
  },
  "luminance": 0.07606
}

Semantic roles & 50–950 ramp

primary

#3D3ABB

secondary

#C7C888

accent

#DC4CD9

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3ABB

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

Preview Lab → · Contrast checker → · Palette generator →