#3A2AB0#3A2AB0

#3A2AB0 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.5% C 0.199 H 278.1°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#3A2AB0
RGB	rgb(58, 42, 176)
HSL	hsl(247, 61%, 43%)
HSV	hsv(247, 76%, 69%)
CMYK	cmyk(67%, 76.1%, 0%, 31%)
CIE-LAB	lab(28.61, 46.90, -68.22)
CIE-LCH	lch(28.61, 82.79, 304.51°)
OKLab	oklab(40.51% 0.028 -0.1971)
OKLCH	oklch(40.51% 0.199 278.1)
XYZ	xyz(10.4068, 5.6892, 41.6156)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2AB0 #A0B02A

analogous

#2A5DB0 #3A2AB0 #7D2AB0

triadic

#3A2AB0 #B03A2A #2AB03A

tetradic

#3A2AB0 #B02A5D #A0B02A #2AB07D

square

#3A2AB0 #B02A5D #A0B02A #2AB07D

split-complementary

#3A2AB0 #B07D2A #5DB02A

monochromatic

#19124D #2A1E7F #3A2AB0 #5645D3 #8376DE

Accessibility & contrast

On white

9.82

#3A2AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3A2AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2AB0

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2AB0	#FFFFFF	#000000	##FFFFFF
##3A2AB0	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#003EAE

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2ab0;
/* rgb */ color: rgb(58, 42, 176);
/* oklch */ color: oklch(40.5% 0.199 278.1);

Tailwind

colors: {
  custom: {
    50: '#8166c9',
    500: '#3a2ab0',
    950: '#000000',
  },
}

SCSS

$custom: #3a2ab0;
$custom-light: #8166c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2ab0",
  "rgb": {
    "r": 58,
    "g": 42,
    "b": 176
  },
  "hsl": {
    "h": 247.164,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40514,
    "c": 0.19904,
    "h": 278.1
  },
  "luminance": 0.0569
}

Semantic roles & 50–950 ramp

primary

#3A2AB0

secondary

#BCC670

accent

#E543D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2AB0

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

Preview Lab → · Contrast checker → · Palette generator →