#3A2BA6#3A2BA6

#3A2BA6 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.186 H 279.2°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3A2BA6
RGB	rgb(58, 43, 166)
HSL	hsl(247, 59%, 41%)
HSV	hsv(247, 74%, 65%)
CMYK	cmyk(65.1%, 74.1%, 0%, 34.9%)
CIE-LAB	lab(27.79, 43.20, -63.57)
CIE-LCH	lch(27.79, 76.86, 304.20°)
OKLab	oklab(39.63% 0.0297 -0.1835)
OKLCH	oklch(39.63% 0.186 279.2)
XYZ	xyz(9.4895, 5.3797, 36.6073)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2BA6 #97A62B

analogous

#2B59A6 #3A2BA6 #772BA6

triadic

#3A2BA6 #A63A2B #2BA63A

tetradic

#3A2BA6 #A62B59 #97A62B #2BA677

square

#3A2BA6 #A62B59 #97A62B #2BA677

split-complementary

#3A2BA6 #A6772B #59A62B

monochromatic

#181245 #291E75 #3A2BA6 #5241CE #7E71DA

Accessibility & contrast

On white

10.12

#3A2BA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3A2BA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2BA6

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2BA6	#FFFFFF	#000000	##FFFFFF
##3A2BA6	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3a2ba6;
/* rgb */ color: rgb(58, 43, 166);
/* oklch */ color: oklch(39.6% 0.186 279.2);

Tailwind

colors: {
  custom: {
    50: '#7f67c2',
    500: '#3a2ba6',
    950: '#000000',
  },
}

SCSS

$custom: #3a2ba6;
$custom-light: #7f67c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2ba6",
  "rgb": {
    "r": 58,
    "g": 43,
    "b": 166
  },
  "hsl": {
    "h": 247.317,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39628,
    "c": 0.18588,
    "h": 279.2
  },
  "luminance": 0.0538
}

Semantic roles & 50–950 ramp

primary

#3A2BA6

secondary

#B7C16B

accent

#E246CF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2BA6

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

Preview Lab → · Contrast checker → · Palette generator →