#3A2FA2#3A2FA2

#3A2FA2 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.177 H 279.0°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FA2
RGB	rgb(58, 47, 162)
HSL	hsl(246, 55%, 41%)
HSV	hsv(246, 71%, 64%)
CMYK	cmyk(64.2%, 71%, 0%, 36.5%)
CIE-LAB	lab(28.22, 39.63, -60.44)
CIE-LCH	lch(28.22, 72.27, 303.25°)
OKLab	oklab(39.82% 0.0277 -0.1744)
OKLCH	oklch(39.82% 0.177 279)
XYZ	xyz(9.2809, 5.5405, 34.7558)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2FA2 #97A22F

analogous

#2F5DA2 #3A2FA2 #732FA2

triadic

#3A2FA2 #A23A2F #2FA23A

tetradic

#3A2FA2 #A22F5D #97A22F #2FA273

square

#3A2FA2 #A22F5D #97A22F #2FA273

split-complementary

#3A2FA2 #A2732F #5DA22F

monochromatic

#181343 #292173 #3A2FA2 #5245C9 #7E75D7

Accessibility & contrast

On white

9.96

#3A2FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A2FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FA2

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FA2	#FFFFFF	#000000	##FFFFFF
##3A2FA2	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A5

Deuteranopia (green-blind)

#003EA0

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2fa2;
/* rgb */ color: rgb(58, 47, 162);
/* oklch */ color: oklch(39.8% 0.177 279.0);

Tailwind

colors: {
  custom: {
    50: '#7d69bf',
    500: '#3a2fa2',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fa2;
$custom-light: #7d69bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fa2",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 162
  },
  "hsl": {
    "h": 245.739,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39818,
    "c": 0.17654,
    "h": 279
  },
  "luminance": 0.05541
}

Semantic roles & 50–950 ramp

primary

#3A2FA2

secondary

#B7BF6E

accent

#DE49D0

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2FA2

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

Preview Lab → · Contrast checker → · Palette generator →