#3A2DAA#3A2DAA

#3A2DAA is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.189 H 278.4°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#3A2DAA
RGB	rgb(58, 45, 170)
HSL	hsl(246, 58%, 42%)
HSV	hsv(246, 74%, 67%)
CMYK	cmyk(65.9%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(28.58, 43.37, -64.67)
CIE-LCH	lch(28.58, 77.87, 303.85°)
OKLab	oklab(40.31% 0.0275 -0.1867)
OKLCH	oklch(40.31% 0.189 278.4)
XYZ	xyz(9.9367, 5.6778, 38.5947)
Luminance	0.0568 (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

#3A2DAA #9DAA2D

analogous

#2D5FAA #3A2DAA #792DAA

triadic

#3A2DAA #AA3A2D #2DAA3A

tetradic

#3A2DAA #AA2D5F #9DAA2D #2DAA79

square

#3A2DAA #AA2D5F #9DAA2D #2DAA79

split-complementary

#3A2DAA #AA792D #5FAA2D

monochromatic

#191349 #29207A #3A2DAA #5446CE #8177DB

Accessibility & contrast

On white

9.83

#3A2DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3A2DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2DAA

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2DAA	#FFFFFF	#000000	##FFFFFF
##3A2DAA	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2daa;
/* rgb */ color: rgb(58, 45, 170);
/* oklch */ color: oklch(40.3% 0.189 278.4);

Tailwind

colors: {
  custom: {
    50: '#7f68c4',
    500: '#3a2daa',
    950: '#000000',
  },
}

SCSS

$custom: #3a2daa;
$custom-light: #7f68c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2daa",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 246.24,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40311,
    "c": 0.18875,
    "h": 278.4
  },
  "luminance": 0.05679
}

Semantic roles & 50–950 ramp

primary

#3A2DAA

secondary

#BAC370

accent

#E146D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2DAA

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

Preview Lab → · Contrast checker → · Palette generator →