#3A2AAC#3A2AAC

#3A2AAC is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.1% C 0.194 H 278.6°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A2AAC
RGB	rgb(58, 42, 172)
HSL	hsl(247, 61%, 42%)
HSV	hsv(247, 76%, 67%)
CMYK	cmyk(66.3%, 75.6%, 0%, 32.5%)
CIE-LAB	lab(28.20, 45.65, -66.50)
CIE-LCH	lch(28.20, 80.66, 304.46°)
OKLab	oklab(40.1% 0.029 -0.192)
OKLCH	oklch(40.1% 0.194 278.6)
XYZ	xyz(10.0169, 5.5332, 39.5619)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2AAC #9CAC2A

analogous

#2A5BAC #3A2AAC #7B2AAC

triadic

#3A2AAC #AC3A2A #2AAC3A

tetradic

#3A2AAC #AC2A5B #9CAC2A #2AAC7B

square

#3A2AAC #AC2A5B #9CAC2A #2AAC7B

split-complementary

#3A2AAC #AC7B2A #5BAC2A

monochromatic

#19124A #291E7B #3A2AAC #5442D1 #8073DD

Accessibility & contrast

On white

9.97

#3A2AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A2AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2AAC

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2AAC	#FFFFFF	#000000	##FFFFFF
##3A2AAC	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B0

Deuteranopia (green-blind)

#003DAA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2aac;
/* rgb */ color: rgb(58, 42, 172);
/* oklch */ color: oklch(40.1% 0.194 278.6);

Tailwind

colors: {
  custom: {
    50: '#8066c6',
    500: '#3a2aac',
    950: '#000000',
  },
}

SCSS

$custom: #3a2aac;
$custom-light: #8066c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2aac",
  "rgb": {
    "r": 58,
    "g": 42,
    "b": 172
  },
  "hsl": {
    "h": 247.385,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40101,
    "c": 0.19422,
    "h": 278.6
  },
  "luminance": 0.05534
}

Semantic roles & 50–950 ramp

primary

#3A2AAC

secondary

#BAC46D

accent

#E444D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2AAC

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

Preview Lab → · Contrast checker → · Palette generator →