#3D3EBC#3D3EBC

#3D3EBC is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.9% C 0.192 H 275.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EBC
RGB	rgb(61, 62, 188)
HSL	hsl(240, 51%, 49%)
HSV	hsv(240, 68%, 74%)
CMYK	cmyk(67.6%, 67%, 0%, 26.3%)
CIE-LAB	lab(34.12, 39.72, -66.28)
CIE-LCH	lch(34.12, 77.27, 300.93°)
OKLab	oklab(44.86% 0.017 -0.1914)
OKLCH	oklch(44.86% 0.192 275.1)
XYZ	xyz(12.7212, 8.0670, 48.4539)
Luminance	0.0807 (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

#3D3EBC #BCBB3D

analogous

#3D7EBC #3D3EBC #7C3DBC

triadic

#3D3EBC #BC3D3E #3EBC3D

tetradic

#3D3EBC #BC3D7E #BCBB3D #3DBC7C

square

#3D3EBC #BC3D7E #BCBB3D #3DBC7C

split-complementary

#3D3EBC #BC7C3D #7EBC3D

monochromatic

#1F2060 #2E2F8E #3D3EBC #6869CE #9697DD

Accessibility & contrast

On white

8.03

#3D3EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3D3EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EBC

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EBC	#FFFFFF	#000000	##FFFFFF
##3D3EBC	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004ABA

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d3ebc;
/* rgb */ color: rgb(61, 62, 188);
/* oklch */ color: oklch(44.9% 0.192 275.1);

Tailwind

colors: {
  custom: {
    50: '#8374d1',
    500: '#3d3ebc',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ebc;
$custom-light: #8374d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ebc",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 188
  },
  "hsl": {
    "h": 239.528,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44855,
    "c": 0.19211,
    "h": 275.1
  },
  "luminance": 0.08068
}

Semantic roles & 50–950 ramp

primary

#3D3EBC

secondary

#C9C88C

accent

#D94DDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3EBC

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

Preview Lab → · Contrast checker → · Palette generator →