#3A3CCC#3A3CCC

#3A3CCC is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.9% C 0.215 H 273.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A3CCC
RGB	rgb(58, 60, 204)
HSL	hsl(239, 59%, 51%)
HSV	hsv(239, 72%, 80%)
CMYK	cmyk(71.6%, 70.6%, 0%, 20%)
CIE-LAB	lab(34.98, 45.91, -74.23)
CIE-LCH	lch(34.98, 87.28, 301.74°)
OKLab	oklab(45.88% 0.0126 -0.2147)
OKLCH	oklch(45.88% 0.215 273.4)
XYZ	xyz(14.2562, 8.4895, 58.0023)
Luminance	0.0849 (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

#3A3CCC #CCCA3A

analogous

#3A85CC #3A3CCC #813ACC

triadic

#3A3CCC #CC3A3C #3CCC3A

tetradic

#3A3CCC #CC3A85 #CCCA3A #3ACC81

square

#3A3CCC #CC3A85 #CCCA3A #3ACC81

split-complementary

#3A3CCC #CC813A #85CC3A

monochromatic

#1D1E6F #292BA0 #3A3CCC #6B6CD9 #9B9CE5

Accessibility & contrast

On white

7.78

#3A3CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3A3CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3CCC

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3CCC	#FFFFFF	#000000	##FFFFFF
##3A3CCC	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004BC9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3a3ccc;
/* rgb */ color: rgb(58, 60, 204);
/* oklch */ color: oklch(45.9% 0.215 273.4);

Tailwind

colors: {
  custom: {
    50: '#8573dd',
    500: '#3a3ccc',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ccc;
$custom-light: #8573dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ccc",
  "rgb": {
    "r": 58,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 239.178,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45876,
    "c": 0.21505,
    "h": 273.4
  },
  "luminance": 0.08491
}

Semantic roles & 50–950 ramp

primary

#3A3CCC

secondary

#D1D091

accent

#E046E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3A3CCC

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

Preview Lab → · Contrast checker → · Palette generator →