#3A2FAD#3A2FAD

#3A2FAD is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.9% C 0.190 H 277.7°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FAD
RGB	rgb(58, 47, 173)
HSL	hsl(245, 57%, 43%)
HSV	hsv(245, 73%, 68%)
CMYK	cmyk(66.5%, 72.8%, 0%, 32.2%)
CIE-LAB	lab(29.28, 43.21, -65.32)
CIE-LCH	lch(29.28, 78.32, 303.48°)
OKLab	oklab(40.9% 0.0256 -0.1886)
OKLCH	oklch(40.9% 0.19 277.7)
XYZ	xyz(10.3018, 5.9488, 40.1324)
Luminance	0.0595 (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

#3A2FAD #A2AD2F

analogous

#2F63AD #3A2FAD #792FAD

triadic

#3A2FAD #AD3A2F #2FAD3A

tetradic

#3A2FAD #AD2F63 #A2AD2F #2FAD79

square

#3A2FAD #AD2F63 #A2AD2F #2FAD79

split-complementary

#3A2FAD #AD792F #63AD2F

monochromatic

#1A154D #2A227D #3A2FAD #574BCE #847BDB

Accessibility & contrast

On white

9.59

#3A2FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#3A2FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FAD

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FAD	#FFFFFF	#000000	##FFFFFF
##3A2FAD	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB1

Deuteranopia (green-blind)

#0040AB

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3a2fad;
/* rgb */ color: rgb(58, 47, 173);
/* oklch */ color: oklch(40.9% 0.190 277.7);

Tailwind

colors: {
  custom: {
    50: '#8069c7',
    500: '#3a2fad',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fad;
$custom-light: #8069c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fad",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 173
  },
  "hsl": {
    "h": 245.238,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.40896,
    "c": 0.19037,
    "h": 277.7
  },
  "luminance": 0.0595
}

Semantic roles & 50–950 ramp

primary

#3A2FAD

secondary

#BDC474

accent

#E147D3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2FAD

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

Preview Lab → · Contrast checker → · Palette generator →