#3D3CB2#3D3CB2

#3D3CB2 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.6% C 0.182 H 276.2°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3D3CB2
RGB	rgb(61, 60, 178)
HSL	hsl(241, 50%, 47%)
HSV	hsv(241, 66%, 70%)
CMYK	cmyk(65.7%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(32.78, 37.56, -62.56)
CIE-LCH	lch(32.78, 72.96, 300.98°)
OKLab	oklab(43.61% 0.0195 -0.1805)
OKLCH	oklch(43.61% 0.182 276.2)
XYZ	xyz(11.5736, 7.4372, 42.9365)
Luminance	0.0744 (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

#3D3CB2 #B1B23C

analogous

#3C76B2 #3D3CB2 #783CB2

triadic

#3D3CB2 #B23D3C #3CB23D

tetradic

#3D3CB2 #B23C76 #B1B23C #3CB278

square

#3D3CB2 #B23C76 #B1B23C #3CB278

split-complementary

#3D3CB2 #B2783C #76B23C

monochromatic

#1E1D56 #2D2D84 #3D3CB2 #6261CA #908FD9

Accessibility & contrast

On white

8.44

#3D3CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3D3CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3CB2

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3CB2	#FFFFFF	#000000	##FFFFFF
##3D3CB2	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B6

Deuteranopia (green-blind)

#0048B0

Tritanopia (blue-blind)

#005B72

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d3cb2;
/* rgb */ color: rgb(61, 60, 178);
/* oklch */ color: oklch(43.6% 0.182 276.2);

Tailwind

colors: {
  custom: {
    50: '#8172ca',
    500: '#3d3cb2',
    950: '#000000',
  },
}

SCSS

$custom: #3d3cb2;
$custom-light: #8172ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3cb2",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 240.508,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4361,
    "c": 0.18152,
    "h": 276.2
  },
  "luminance": 0.07438
}

Semantic roles & 50–950 ramp

primary

#3D3CB2

secondary

#C4C486

accent

#D94FD8

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #3D3CB2

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

Preview Lab → · Contrast checker → · Palette generator →