#3D2B9A#3D2B9A

#3D2B9A is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.170 H 282.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#3D2B9A
RGB	rgb(61, 43, 154)
HSL	hsl(250, 56%, 39%)
HSV	hsv(250, 72%, 60%)
CMYK	cmyk(60.4%, 72.1%, 0%, 39.6%)
CIE-LAB	lab(26.88, 39.79, -57.76)
CIE-LCH	lch(26.88, 70.14, 304.57°)
OKLab	oklab(38.7% 0.0364 -0.1664)
OKLCH	oklch(38.7% 0.17 282.3)
XYZ	xyz(8.6193, 5.0524, 31.0866)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2B9A #889A2B

analogous

#2B509A #3D2B9A #742B9A

triadic

#3D2B9A #9A3D2B #2B9A3D

tetradic

#3D2B9A #9A2B50 #889A2B #2B9A74

square

#3D2B9A #9A2B50 #889A2B #2B9A74

split-complementary

#3D2B9A #9A742B #509A2B

monochromatic

#17103A #2A1E6A #3D2B9A #513AC8 #7B6AD5

Accessibility & contrast

On white

10.44

#3D2B9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3D2B9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2B9A

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2B9A	#FFFFFF	#000000	##FFFFFF
##3D2B9A	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d2b9a;
/* rgb */ color: rgb(61, 43, 154);
/* oklch */ color: oklch(38.7% 0.170 282.3);

Tailwind

colors: {
  custom: {
    50: '#7e66b9',
    500: '#3d2b9a',
    950: '#000000',
  },
}

SCSS

$custom: #3d2b9a;
$custom-light: #7e66b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2b9a",
  "rgb": {
    "r": 61,
    "g": 43,
    "b": 154
  },
  "hsl": {
    "h": 249.73,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38695,
    "c": 0.17035,
    "h": 282.3
  },
  "luminance": 0.05053
}

Semantic roles & 50–950 ramp

primary

#3D2B9A

secondary

#AEBC65

accent

#E048C7

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2B9A

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

Preview Lab → · Contrast checker → · Palette generator →