#3D3BB8#3D3BB8

#3D3BB8 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.0% C 0.190 H 275.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3D3BB8
RGB	rgb(61, 59, 184)
HSL	hsl(241, 51%, 48%)
HSV	hsv(241, 68%, 72%)
CMYK	cmyk(66.8%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(33.09, 40.18, -65.61)
CIE-LCH	lch(33.09, 76.93, 301.49°)
OKLab	oklab(44% 0.0196 -0.1894)
OKLCH	oklch(44% 0.19 275.9)
XYZ	xyz(12.1373, 7.5797, 46.1615)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3BB8 #B6B83B

analogous

#3B77B8 #3D3BB8 #7B3BB8

triadic

#3D3BB8 #B83D3B #3BB83D

tetradic

#3D3BB8 #B83B77 #B6B83B #3BB87B

square

#3D3BB8 #B83B77 #B6B83B #3BB87B

split-complementary

#3D3BB8 #B87B3B #77B83B

monochromatic

#1E1D5B #2E2C8A #3D3BB8 #6563CD #9392DC

Accessibility & contrast

On white

8.35

#3D3BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3D3BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3BB8

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3BB8	#FFFFFF	#000000	##FFFFFF
##3D3BB8	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BC

Deuteranopia (green-blind)

#0048B6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d3bb8;
/* rgb */ color: rgb(61, 59, 184);
/* oklch */ color: oklch(44.0% 0.190 275.9);

Tailwind

colors: {
  custom: {
    50: '#8272ce',
    500: '#3d3bb8',
    950: '#000000',
  },
}

SCSS

$custom: #3d3bb8;
$custom-light: #8272ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3bb8",
  "rgb": {
    "r": 61,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 240.96,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43999,
    "c": 0.19041,
    "h": 275.9
  },
  "luminance": 0.07581
}

Semantic roles & 50–950 ramp

primary

#3D3BB8

secondary

#C6C788

accent

#DB4DD9

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3D3BB8

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

Preview Lab → · Contrast checker → · Palette generator →