#3A2EA6#3A2EA6

#3A2EA6 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.1% C 0.183 H 278.7°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A2EA6
RGB	rgb(58, 46, 166)
HSL	hsl(246, 57%, 42%)
HSV	hsv(246, 72%, 65%)
CMYK	cmyk(65.1%, 72.3%, 0%, 34.9%)
CIE-LAB	lab(28.40, 41.51, -62.57)
CIE-LCH	lch(28.40, 75.09, 303.56°)
OKLab	oklab(40.06% 0.0276 -0.1806)
OKLCH	oklch(40.06% 0.183 278.7)
XYZ	xyz(9.6026, 5.6059, 36.6450)
Luminance	0.0561 (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

#3A2EA6 #9AA62E

analogous

#2E5EA6 #3A2EA6 #762EA6

triadic

#3A2EA6 #A63A2E #2EA63A

tetradic

#3A2EA6 #A62E5E #9AA62E #2EA676

square

#3A2EA6 #A62E5E #9AA62E #2EA676

split-complementary

#3A2EA6 #A6762E #5EA62E

monochromatic

#191346 #292176 #3A2EA6 #5346CC #7F76D9

Accessibility & contrast

On white

9.90

#3A2EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3A2EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2EA6

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2EA6	#FFFFFF	#000000	##FFFFFF
##3A2EA6	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2ea6;
/* rgb */ color: rgb(58, 46, 166);
/* oklch */ color: oklch(40.1% 0.183 278.7);

Tailwind

colors: {
  custom: {
    50: '#7e68c2',
    500: '#3a2ea6',
    950: '#000000',
  },
}

SCSS

$custom: #3a2ea6;
$custom-light: #7e68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2ea6",
  "rgb": {
    "r": 58,
    "g": 46,
    "b": 166
  },
  "hsl": {
    "h": 246,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40058,
    "c": 0.1827,
    "h": 278.7
  },
  "luminance": 0.05607
}

Semantic roles & 50–950 ramp

primary

#3A2EA6

secondary

#B9C16F

accent

#E048D1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2EA6

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

Preview Lab → · Contrast checker → · Palette generator →