#3A2DAB#3A2DAB

#3A2DAB is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.4% C 0.190 H 278.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#3A2DAB
RGB	rgb(58, 45, 171)
HSL	hsl(246, 58%, 42%)
HSV	hsv(246, 74%, 67%)
CMYK	cmyk(66.1%, 73.7%, 0%, 32.9%)
CIE-LAB	lab(28.68, 43.69, -65.11)
CIE-LCH	lch(28.68, 78.41, 303.86°)
OKLab	oklab(40.41% 0.0273 -0.188)
OKLCH	oklch(40.41% 0.19 278.3)
XYZ	xyz(10.0316, 5.7158, 39.0948)
Luminance	0.0572 (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

#3A2DAB #9EAB2D

analogous

#2D5FAB #3A2DAB #792DAB

triadic

#3A2DAB #AB3A2D #2DAB3A

tetradic

#3A2DAB #AB2D5F #9EAB2D #2DAB79

square

#3A2DAB #AB2D5F #9EAB2D #2DAB79

split-complementary

#3A2DAB #AB792D #5FAB2D

monochromatic

#19144A #2A207B #3A2DAB #5547CE #8177DB

Accessibility & contrast

On white

9.80

#3A2DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3A2DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2DAB

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2DAB	#FFFFFF	#000000	##FFFFFF
##3A2DAB	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AF

Deuteranopia (green-blind)

#003EA9

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a2dab;
/* rgb */ color: rgb(58, 45, 171);
/* oklch */ color: oklch(40.4% 0.190 278.3);

Tailwind

colors: {
  custom: {
    50: '#7f68c5',
    500: '#3a2dab',
    950: '#000000',
  },
}

SCSS

$custom: #3a2dab;
$custom-light: #7f68c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2dab",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 171
  },
  "hsl": {
    "h": 246.19,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40411,
    "c": 0.18998,
    "h": 278.3
  },
  "luminance": 0.05717
}

Semantic roles & 50–950 ramp

primary

#3A2DAB

secondary

#BBC371

accent

#E246D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2DAB

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

Preview Lab → · Contrast checker → · Palette generator →