#3D3EAC#3D3EAC

#3D3EAC is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.171 H 276.2°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EAC
RGB	rgb(61, 62, 172)
HSL	hsl(239, 48%, 46%)
HSV	hsv(239, 65%, 67%)
CMYK	cmyk(64.5%, 64%, 0%, 32.5%)
CIE-LAB	lab(32.73, 34.27, -59.06)
CIE-LCH	lch(32.73, 68.28, 300.13°)
OKLab	oklab(43.42% 0.0184 -0.1702)
OKLCH	oklch(43.42% 0.171 276.2)
XYZ	xyz(11.0911, 7.4150, 39.8685)
Luminance	0.0742 (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

#3D3EAC #ACAB3D

analogous

#3D76AC #3D3EAC #733DAC

triadic

#3D3EAC #AC3D3E #3EAC3D

tetradic

#3D3EAC #AC3D76 #ACAB3D #3DAC73

square

#3D3EAC #AC3D76 #ACAB3D #3DAC73

split-complementary

#3D3EAC #AC733D #76AC3D

monochromatic

#1D1D52 #2D2E7F #3D3EAC #6061C7 #8D8ED7

Accessibility & contrast

On white

8.46

#3D3EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3D3EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EAC

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EAC	#FFFFFF	#000000	##FFFFFF
##3D3EAC	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B0

Deuteranopia (green-blind)

#0048AA

Tritanopia (blue-blind)

#005A6F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d3eac;
/* rgb */ color: rgb(61, 62, 172);
/* oklch */ color: oklch(43.4% 0.171 276.2);

Tailwind

colors: {
  custom: {
    50: '#8073c6',
    500: '#3d3eac',
    950: '#000000',
  },
}

SCSS

$custom: #3d3eac;
$custom-light: #8073c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3eac",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 239.459,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43416,
    "c": 0.1712,
    "h": 276.2
  },
  "luminance": 0.07416
}

Semantic roles & 50–950 ramp

primary

#3D3EAC

secondary

#C1C184

accent

#D651D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D3EAC

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

Preview Lab → · Contrast checker → · Palette generator →