#3D2DB1#3D2DB1

#3D2DB1 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 41.2% C 0.197 H 278.8°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#3D2DB1
RGB	rgb(61, 45, 177)
HSL	hsl(247, 59%, 44%)
HSV	hsv(247, 75%, 69%)
CMYK	cmyk(65.5%, 74.6%, 0%, 30.6%)
CIE-LAB	lab(29.52, 45.94, -67.32)
CIE-LCH	lch(29.52, 81.50, 304.31°)
OKLab	oklab(41.24% 0.0301 -0.1944)
OKLCH	oklch(41.24% 0.197 278.8)
XYZ	xyz(10.7961, 6.0423, 42.1838)
Luminance	0.0604 (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

#3D2DB1 #A1B12D

analogous

#2D5FB1 #3D2DB1 #7F2DB1

triadic

#3D2DB1 #B13D2D #2DB13D

tetradic

#3D2DB1 #B12D5F #A1B12D #2DB17F

square

#3D2DB1 #B12D5F #A1B12D #2DB17F

split-complementary

#3D2DB1 #B17F2D #5FB12D

monochromatic

#1B144F #2C2180 #3D2DB1 #5B4AD1 #877BDD

Accessibility & contrast

On white

9.51

#3D2DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3D2DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2DB1

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2DB1	#FFFFFF	#000000	##FFFFFF
##3D2DB1	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB5

Deuteranopia (green-blind)

#0040AF

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3d2db1;
/* rgb */ color: rgb(61, 45, 177);
/* oklch */ color: oklch(41.2% 0.197 278.8);

Tailwind

colors: {
  custom: {
    50: '#8268ca',
    500: '#3d2db1',
    950: '#000000',
  },
}

SCSS

$custom: #3d2db1;
$custom-light: #8268ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2db1",
  "rgb": {
    "r": 61,
    "g": 45,
    "b": 177
  },
  "hsl": {
    "h": 247.273,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41243,
    "c": 0.19669,
    "h": 278.8
  },
  "luminance": 0.06043
}

Semantic roles & 50–950 ramp

primary

#3D2DB1

secondary

#BCC674

accent

#E345D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3D2DB1

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

Preview Lab → · Contrast checker → · Palette generator →