#3A3ACC#3A3ACC

#3A3ACC is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.6% C 0.217 H 273.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A3ACC
RGB	rgb(58, 58, 204)
HSL	hsl(240, 59%, 51%)
HSV	hsv(240, 72%, 80%)
CMYK	cmyk(71.6%, 71.6%, 0%, 20%)
CIE-LAB	lab(34.57, 47.06, -74.91)
CIE-LCH	lch(34.57, 88.47, 302.14°)
OKLab	oklab(45.58% 0.0137 -0.2167)
OKLCH	oklch(45.58% 0.217 273.6)
XYZ	xyz(14.1534, 8.2839, 57.9681)
Luminance	0.0828 (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

#3A3ACC #CCCC3A

analogous

#3A83CC #3A3ACC #833ACC

triadic

#3A3ACC #CC3A3A #3ACC3A

tetradic

#3A3ACC #CC3A83 #CCCC3A #3ACC83

square

#3A3ACC #CC3A83 #CCCC3A #3ACC83

split-complementary

#3A3ACC #CC833A #83CC3A

monochromatic

#1D1D6F #2929A0 #3A3ACC #6B6BD9 #9B9BE5

Accessibility & contrast

On white

7.90

#3A3ACC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3A3ACC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3ACC

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3ACC	#FFFFFF	#000000	##FFFFFF
##3A3ACC	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D0

Deuteranopia (green-blind)

#004AC9

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a3acc;
/* rgb */ color: rgb(58, 58, 204);
/* oklch */ color: oklch(45.6% 0.217 273.6);

Tailwind

colors: {
  custom: {
    50: '#8572dd',
    500: '#3a3acc',
    950: '#000000',
  },
}

SCSS

$custom: #3a3acc;
$custom-light: #8572dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3acc",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 240,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45579,
    "c": 0.21709,
    "h": 273.6
  },
  "luminance": 0.08285
}

Semantic roles & 50–950 ramp

primary

#3A3ACC

secondary

#D1D191

accent

#E246E2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3A3ACC

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

Preview Lab → · Contrast checker → · Palette generator →