#3D2DA1#3D2DA1

#3D2DA1 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.7% C 0.177 H 280.9°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D2DA1
RGB	rgb(61, 45, 161)
HSL	hsl(248, 56%, 40%)
HSV	hsv(248, 72%, 63%)
CMYK	cmyk(62.1%, 72%, 0%, 36.9%)
CIE-LAB	lab(27.96, 40.88, -60.26)
CIE-LCH	lch(27.96, 72.82, 304.15°)
OKLab	oklab(39.66% 0.0335 -0.1737)
OKLCH	oklch(39.66% 0.177 280.9)
XYZ	xyz(9.2938, 5.4414, 34.2718)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2DA1 #91A12D

analogous

#2D57A1 #3D2DA1 #772DA1

triadic

#3D2DA1 #A13D2D #2DA13D

tetradic

#3D2DA1 #A12D57 #91A12D #2DA177

square

#3D2DA1 #A12D57 #91A12D #2DA177

split-complementary

#3D2DA1 #A1772D #57A12D

monochromatic

#191241 #2B2071 #3D2DA1 #5441CA #7F71D7

Accessibility & contrast

On white

10.06

#3D2DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3D2DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2DA1

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2DA1	#FFFFFF	#000000	##FFFFFF
##3D2DA1	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#003E9F

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d2da1;
/* rgb */ color: rgb(61, 45, 161);
/* oklch */ color: oklch(39.7% 0.177 280.9);

Tailwind

colors: {
  custom: {
    50: '#7f68be',
    500: '#3d2da1',
    950: '#000000',
  },
}

SCSS

$custom: #3d2da1;
$custom-light: #7f68be;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2da1",
  "rgb": {
    "r": 61,
    "g": 45,
    "b": 161
  },
  "hsl": {
    "h": 248.276,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39662,
    "c": 0.17694,
    "h": 280.9
  },
  "luminance": 0.05442
}

Semantic roles & 50–950 ramp

primary

#3D2DA1

secondary

#B3BF6B

accent

#E048CB

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2DA1

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

Preview Lab → · Contrast checker → · Palette generator →