#3D2B9C#3D2B9C

#3D2B9C is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.173 H 282.0°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D2B9C
RGB	rgb(61, 43, 156)
HSL	hsl(250, 57%, 39%)
HSV	hsv(250, 72%, 61%)
CMYK	cmyk(60.9%, 72.4%, 0%, 38.8%)
CIE-LAB	lab(27.07, 40.43, -58.67)
CIE-LCH	lch(27.07, 71.25, 304.57°)
OKLab	oklab(38.89% 0.036 -0.1691)
OKLCH	oklch(38.89% 0.173 282)
XYZ	xyz(8.7872, 5.1195, 31.9712)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2B9C #8A9C2B

analogous

#2B519C #3D2B9C #762B9C

triadic

#3D2B9C #9C3D2B #2B9C3D

tetradic

#3D2B9C #9C2B51 #8A9C2B #2B9C76

square

#3D2B9C #9C2B51 #8A9C2B #2B9C76

split-complementary

#3D2B9C #9C762B #519C2B

monochromatic

#17113C #2A1E6C #3D2B9C #523BC9 #7C6BD6

Accessibility & contrast

On white

10.38

#3D2B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3D2B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2B9C

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2B9C	#FFFFFF	#000000	##FFFFFF
##3D2B9C	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d2b9c;
/* rgb */ color: rgb(61, 43, 156);
/* oklch */ color: oklch(38.9% 0.173 282.0);

Tailwind

colors: {
  custom: {
    50: '#7e66ba',
    500: '#3d2b9c',
    950: '#000000',
  },
}

SCSS

$custom: #3d2b9c;
$custom-light: #7e66ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2b9c",
  "rgb": {
    "r": 61,
    "g": 43,
    "b": 156
  },
  "hsl": {
    "h": 249.558,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38887,
    "c": 0.17288,
    "h": 282
  },
  "luminance": 0.0512
}

Semantic roles & 50–950 ramp

primary

#3D2B9C

secondary

#AFBD66

accent

#E048C8

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2B9C

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

Preview Lab → · Contrast checker → · Palette generator →