#3A2DA1#3A2DA1

#3A2DA1 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.177 H 279.5°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3A2DA1
RGB	rgb(58, 45, 161)
HSL	hsl(247, 56%, 40%)
HSV	hsv(247, 72%, 63%)
CMYK	cmyk(64%, 72%, 0%, 36.9%)
CIE-LAB	lab(27.71, 40.47, -60.68)
CIE-LCH	lch(27.71, 72.94, 303.70°)
OKLab	oklab(39.42% 0.0293 -0.1751)
OKLCH	oklch(39.42% 0.178 279.5)
XYZ	xyz(9.1143, 5.3488, 34.2634)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2DA1 #94A12D

analogous

#2D5AA1 #3A2DA1 #742DA1

triadic

#3A2DA1 #A13A2D #2DA13A

tetradic

#3A2DA1 #A12D5A #94A12D #2DA174

square

#3A2DA1 #A12D5A #94A12D #2DA174

split-complementary

#3A2DA1 #A1742D #5AA12D

monochromatic

#181241 #292071 #3A2DA1 #5141CA #7D71D7

Accessibility & contrast

On white

10.14

#3A2DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3A2DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2DA1

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2DA1	#FFFFFF	#000000	##FFFFFF
##3A2DA1	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#003D9F

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a2da1;
/* rgb */ color: rgb(58, 45, 161);
/* oklch */ color: oklch(39.4% 0.177 279.5);

Tailwind

colors: {
  custom: {
    50: '#7d68be',
    500: '#3a2da1',
    950: '#000000',
  },
}

SCSS

$custom: #3a2da1;
$custom-light: #7d68be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2da1",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 161
  },
  "hsl": {
    "h": 246.724,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3942,
    "c": 0.1775,
    "h": 279.5
  },
  "luminance": 0.0535
}

Semantic roles & 50–950 ramp

primary

#3A2DA1

secondary

#B5BF6B

accent

#E048CF

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2DA1

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

Preview Lab → · Contrast checker → · Palette generator →