#3D3CA3#3D3CA3

#3D3CA3 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.3% C 0.162 H 277.4°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D3CA3
RGB	rgb(61, 60, 163)
HSL	hsl(241, 46%, 44%)
HSV	hsv(241, 63%, 64%)
CMYK	cmyk(62.6%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(31.50, 32.46, -55.67)
CIE-LCH	lch(31.50, 64.44, 300.24°)
OKLab	oklab(42.28% 0.0208 -0.1603)
OKLCH	oklch(42.28% 0.162 277.4)
XYZ	xyz(10.1491, 6.8674, 35.4339)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3CA3 #A2A33C

analogous

#3C6EA3 #3D3CA3 #703CA3

triadic

#3D3CA3 #A33D3C #3CA33D

tetradic

#3D3CA3 #A33C6E #A2A33C #3CA370

square

#3D3CA3 #A33C6E #A2A33C #3CA370

split-complementary

#3D3CA3 #A3703C #6EA33C

monochromatic

#1C1B4A #2C2C76 #3D3CA3 #5B5AC2 #8787D3

Accessibility & contrast

On white

8.85

#3D3CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3D3CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3CA3

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3CA3	#FFFFFF	#000000	##FFFFFF
##3D3CA3	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA6

Deuteranopia (green-blind)

#0046A1

Tritanopia (blue-blind)

#00566A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d3ca3;
/* rgb */ color: rgb(61, 60, 163);
/* oklch */ color: oklch(42.3% 0.162 277.4);

Tailwind

colors: {
  custom: {
    50: '#7e72bf',
    500: '#3d3ca3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ca3;
$custom-light: #7e72bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ca3",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 240.583,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42281,
    "c": 0.1616,
    "h": 277.4
  },
  "luminance": 0.06868
}

Semantic roles & 50–950 ramp

primary

#3D3CA3

secondary

#BCBD7E

accent

#D652D5

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D3CA3

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

Preview Lab → · Contrast checker → · Palette generator →