#3A2BA2#3A2BA2

#3A2BA2 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.2% C 0.181 H 279.7°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A2BA2
RGB	rgb(58, 43, 162)
HSL	hsl(248, 58%, 40%)
HSV	hsv(248, 73%, 64%)
CMYK	cmyk(64.2%, 73.5%, 0%, 36.5%)
CIE-LAB	lab(27.39, 41.93, -61.80)
CIE-LCH	lch(27.39, 74.68, 304.16°)
OKLab	oklab(39.23% 0.0305 -0.1783)
OKLCH	oklch(39.23% 0.181 279.7)
XYZ	xyz(9.1283, 5.2352, 34.7049)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2BA2 #93A22B

analogous

#2B57A2 #3A2BA2 #752BA2

triadic

#3A2BA2 #A23A2B #2BA23A

tetradic

#3A2BA2 #A22B57 #93A22B #2BA275

square

#3A2BA2 #A22B57 #93A22B #2BA275

split-complementary

#3A2BA2 #A2752B #57A22B

monochromatic

#171141 #291E72 #3A2BA2 #503ECC #7C6FD9

Accessibility & contrast

On white

10.26

#3A2BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3A2BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2BA2

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2BA2	#FFFFFF	#000000	##FFFFFF
##3A2BA2	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A5

Deuteranopia (green-blind)

#003CA0

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a2ba2;
/* rgb */ color: rgb(58, 43, 162);
/* oklch */ color: oklch(39.2% 0.181 279.7);

Tailwind

colors: {
  custom: {
    50: '#7e66bf',
    500: '#3a2ba2',
    950: '#000000',
  },
}

SCSS

$custom: #3a2ba2;
$custom-light: #7e66bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2ba2",
  "rgb": {
    "r": 58,
    "g": 43,
    "b": 162
  },
  "hsl": {
    "h": 247.563,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39228,
    "c": 0.18092,
    "h": 279.7
  },
  "luminance": 0.05236
}

Semantic roles & 50–950 ramp

primary

#3A2BA2

secondary

#B5C069

accent

#E147CE

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2BA2

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

Preview Lab → · Contrast checker → · Palette generator →