#3A2FAC#3A2FAC

#3A2FAC is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.8% C 0.189 H 277.8°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FAC
RGB	rgb(58, 47, 172)
HSL	hsl(245, 57%, 43%)
HSV	hsv(245, 73%, 67%)
CMYK	cmyk(66.3%, 72.7%, 0%, 32.5%)
CIE-LAB	lab(29.18, 42.88, -64.89)
CIE-LCH	lch(29.18, 77.78, 303.46°)
OKLab	oklab(40.8% 0.0258 -0.1874)
OKLCH	oklch(40.8% 0.189 277.8)
XYZ	xyz(10.2054, 5.9103, 39.6247)
Luminance	0.0591 (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

#3A2FAC #A1AC2F

analogous

#2F62AC #3A2FAC #782FAC

triadic

#3A2FAC #AC3A2F #2FAC3A

tetradic

#3A2FAC #AC2F62 #A1AC2F #2FAC78

square

#3A2FAC #AC2F62 #A1AC2F #2FAC78

split-complementary

#3A2FAC #AC782F #62AC2F

monochromatic

#1A154C #2A227C #3A2FAC #564BCE #837BDB

Accessibility & contrast

On white

9.62

#3A2FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3A2FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FAC

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FAC	#FFFFFF	#000000	##FFFFFF
##3A2FAC	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB0

Deuteranopia (green-blind)

#0040AA

Tritanopia (blue-blind)

#00526A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3a2fac;
/* rgb */ color: rgb(58, 47, 172);
/* oklch */ color: oklch(40.8% 0.189 277.8);

Tailwind

colors: {
  custom: {
    50: '#7f69c6',
    500: '#3a2fac',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fac;
$custom-light: #7f69c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fac",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 172
  },
  "hsl": {
    "h": 245.28,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40797,
    "c": 0.18913,
    "h": 277.8
  },
  "luminance": 0.05911
}

Semantic roles & 50–950 ramp

primary

#3A2FAC

secondary

#BCC374

accent

#E047D3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2FAC

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

Preview Lab → · Contrast checker → · Palette generator →