#3D2CA1#3D2CA1

#3D2CA1 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.178 H 281.1°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#3D2CA1
RGB	rgb(61, 44, 161)
HSL	hsl(249, 57%, 40%)
HSV	hsv(249, 73%, 63%)
CMYK	cmyk(62.1%, 72.7%, 0%, 36.9%)
CIE-LAB	lab(27.75, 41.45, -60.59)
CIE-LCH	lch(27.75, 73.41, 304.37°)
OKLab	oklab(39.52% 0.0343 -0.1747)
OKLCH	oklch(39.52% 0.178 281.1)
XYZ	xyz(9.2561, 5.3660, 34.2593)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2CA1 #90A12C

analogous

#2C55A1 #3D2CA1 #772CA1

triadic

#3D2CA1 #A13D2C #2CA13D

tetradic

#3D2CA1 #A12C55 #90A12C #2CA177

square

#3D2CA1 #A12C55 #90A12C #2CA177

split-complementary

#3D2CA1 #A1772C #55A12C

monochromatic

#191241 #2B1F71 #3D2CA1 #5440CB #7F70D8

Accessibility & contrast

On white

10.13

#3D2CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3D2CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2CA1

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2CA1	#FFFFFF	#000000	##FFFFFF
##3D2CA1	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#003D9F

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d2ca1;
/* rgb */ color: rgb(61, 44, 161);
/* oklch */ color: oklch(39.5% 0.178 281.1);

Tailwind

colors: {
  custom: {
    50: '#7f67be',
    500: '#3d2ca1',
    950: '#000000',
  },
}

SCSS

$custom: #3d2ca1;
$custom-light: #7f67be;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2ca1",
  "rgb": {
    "r": 61,
    "g": 44,
    "b": 161
  },
  "hsl": {
    "h": 248.718,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39517,
    "c": 0.17805,
    "h": 281.1
  },
  "luminance": 0.05367
}

Semantic roles & 50–950 ramp

primary

#3D2CA1

secondary

#B3BF6A

accent

#E047CA

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2CA1

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

Preview Lab → · Contrast checker → · Palette generator →