#3A2CAA#3A2CAA

#3A2CAA is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.2% C 0.190 H 278.5°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A2CAA
RGB	rgb(58, 44, 170)
HSL	hsl(247, 59%, 42%)
HSV	hsv(247, 74%, 67%)
CMYK	cmyk(65.9%, 74.1%, 0%, 33.3%)
CIE-LAB	lab(28.39, 43.92, -65.00)
CIE-LCH	lch(28.39, 78.45, 304.05°)
OKLab	oklab(40.17% 0.0282 -0.1877)
OKLCH	oklch(40.17% 0.19 278.5)
XYZ	xyz(9.8990, 5.6024, 38.5821)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2CAA #9CAA2C

analogous

#2C5DAA #3A2CAA #792CAA

triadic

#3A2CAA #AA3A2C #2CAA3A

tetradic

#3A2CAA #AA2C5D #9CAA2C #2CAA79

square

#3A2CAA #AA2C5D #9CAA2C #2CAA79

split-complementary

#3A2CAA #AA792C #5DAA2C

monochromatic

#191349 #291F79 #3A2CAA #5444CF #8075DB

Accessibility & contrast

On white

9.90

#3A2CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3A2CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2CAA

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2CAA	#FFFFFF	#000000	##FFFFFF
##3A2CAA	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2caa;
/* rgb */ color: rgb(58, 44, 170);
/* oklch */ color: oklch(40.2% 0.190 278.5);

Tailwind

colors: {
  custom: {
    50: '#7f67c4',
    500: '#3a2caa',
    950: '#000000',
  },
}

SCSS

$custom: #3a2caa;
$custom-light: #7f67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2caa",
  "rgb": {
    "r": 58,
    "g": 44,
    "b": 170
  },
  "hsl": {
    "h": 246.667,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4017,
    "c": 0.18978,
    "h": 278.5
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#3A2CAA

secondary

#BAC36F

accent

#E246D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2CAA

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

Preview Lab → · Contrast checker → · Palette generator →