#3B2AA6#3B2AA6

#3B2AA6 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.6% C 0.187 H 279.8°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3B2AA6
RGB	rgb(59, 42, 166)
HSL	hsl(248, 60%, 41%)
HSV	hsv(248, 75%, 65%)
CMYK	cmyk(64.5%, 74.7%, 0%, 34.9%)
CIE-LAB	lab(27.68, 43.88, -63.75)
CIE-LCH	lch(27.68, 77.39, 304.54°)
OKLab	oklab(39.57% 0.0317 -0.184)
OKLCH	oklch(39.57% 0.187 279.8)
XYZ	xyz(9.5123, 5.3382, 36.5981)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2AA6 #95A62A

analogous

#2A57A6 #3B2AA6 #792AA6

triadic

#3B2AA6 #A63B2A #2AA63B

tetradic

#3B2AA6 #A62A57 #95A62A #2AA679

square

#3B2AA6 #A62A57 #95A62A #2AA679

split-complementary

#3B2AA6 #A6792A #57A62A

monochromatic

#181144 #2A1E75 #3B2AA6 #533FCE #7E70DB

Accessibility & contrast

On white

10.16

#3B2AA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3B2AA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2AA6

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2AA6	#FFFFFF	#000000	##FFFFFF
##3B2AA6	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#003CA4

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3b2aa6;
/* rgb */ color: rgb(59, 42, 166);
/* oklch */ color: oklch(39.6% 0.187 279.8);

Tailwind

colors: {
  custom: {
    50: '#7f66c2',
    500: '#3b2aa6',
    950: '#000000',
  },
}

SCSS

$custom: #3b2aa6;
$custom-light: #7f66c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2aa6",
  "rgb": {
    "r": 59,
    "g": 42,
    "b": 166
  },
  "hsl": {
    "h": 248.226,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39569,
    "c": 0.18671,
    "h": 279.8
  },
  "luminance": 0.05339
}

Semantic roles & 50–950 ramp

primary

#3B2AA6

secondary

#B6C26A

accent

#E345CD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3B2AA6

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

Preview Lab → · Contrast checker → · Palette generator →