#3A2CBF#3A2CBF

#3A2CBF is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.3% C 0.215 H 276.2°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3A2CBF
RGB	rgb(58, 44, 191)
HSL	hsl(246, 63%, 46%)
HSV	hsv(246, 77%, 75%)
CMYK	cmyk(69.6%, 77%, 0%, 25.1%)
CIE-LAB	lab(30.55, 50.52, -73.93)
CIE-LCH	lch(30.55, 89.55, 304.34°)
OKLab	oklab(42.34% 0.0234 -0.2137)
OKLCH	oklch(42.34% 0.215 276.2)
XYZ	xyz(12.0465, 6.4614, 49.8924)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2CBF #B1BF2C

analogous

#2C67BF #3A2CBF #832CBF

triadic

#3A2CBF #BF3A2C #2CBF3A

tetradic

#3A2CBF #BF2C67 #B1BF2C #2CBF83

square

#3A2CBF #BF2C67 #B1BF2C #2CBF83

split-complementary

#3A2CBF #BF832C #67BF2C

monochromatic

#1C155C #2B218D #3A2CBF #5E51D7 #8C83E2

Accessibility & contrast

On white

9.16

#3A2CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3A2CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2CBF

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2CBF	#FFFFFF	#000000	##FFFFFF
##3A2CBF	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC3

Deuteranopia (green-blind)

#0041BC

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3a2cbf;
/* rgb */ color: rgb(58, 44, 191);
/* oklch */ color: oklch(42.3% 0.215 276.2);

Tailwind

colors: {
  custom: {
    50: '#8468d4',
    500: '#3a2cbf',
    950: '#000000',
  },
}

SCSS

$custom: #3a2cbf;
$custom-light: #8468d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2cbf",
  "rgb": {
    "r": 58,
    "g": 44,
    "b": 191
  },
  "hsl": {
    "h": 245.714,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42338,
    "c": 0.215,
    "h": 276.2
  },
  "luminance": 0.06462
}

Semantic roles & 50–950 ramp

primary

#3A2CBF

secondary

#C4CC7B

accent

#E642D6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3A2CBF

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

Preview Lab → · Contrast checker → · Palette generator →