#3D2B9D#3D2B9D

#3D2B9D is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.174 H 281.9°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D2B9D
RGB	rgb(61, 43, 157)
HSL	hsl(249, 57%, 39%)
HSV	hsv(249, 73%, 62%)
CMYK	cmyk(61.1%, 72.6%, 0%, 38.4%)
CIE-LAB	lab(27.17, 40.74, -59.12)
CIE-LCH	lch(27.17, 71.80, 304.57°)
OKLab	oklab(38.98% 0.0358 -0.1704)
OKLCH	oklch(38.98% 0.174 281.9)
XYZ	xyz(8.8722, 5.1536, 32.4190)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2B9D #8B9D2B

analogous

#2B529D #3D2B9D #762B9D

triadic

#3D2B9D #9D3D2B #2B9D3D

tetradic

#3D2B9D #9D2B52 #8B9D2B #2B9D76

square

#3D2B9D #9D2B52 #8B9D2B #2B9D76

split-complementary

#3D2B9D #9D762B #529D2B

monochromatic

#18113D #2A1E6D #3D2B9D #523CCA #7D6CD7

Accessibility & contrast

On white

10.34

#3D2B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3D2B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2B9D

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2B9D	#FFFFFF	#000000	##FFFFFF
##3D2B9D	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#004A61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d2b9d;
/* rgb */ color: rgb(61, 43, 157);
/* oklch */ color: oklch(39.0% 0.174 281.9);

Tailwind

colors: {
  custom: {
    50: '#7e66bb',
    500: '#3d2b9d',
    950: '#000000',
  },
}

SCSS

$custom: #3d2b9d;
$custom-light: #7e66bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2b9d",
  "rgb": {
    "r": 61,
    "g": 43,
    "b": 157
  },
  "hsl": {
    "h": 249.474,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38984,
    "c": 0.17414,
    "h": 281.9
  },
  "luminance": 0.05154
}

Semantic roles & 50–950 ramp

primary

#3D2B9D

secondary

#B0BD66

accent

#E048C8

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2B9D

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

Preview Lab → · Contrast checker → · Palette generator →