#3C3ACB#3C3ACB

#3C3ACB is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.6% C 0.215 H 274.3°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C3ACB
RGB	rgb(60, 58, 203)
HSL	hsl(241, 58%, 51%)
HSV	hsv(241, 71%, 80%)
CMYK	cmyk(70.4%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(34.59, 46.93, -74.28)
CIE-LCH	lch(34.59, 87.87, 302.29°)
OKLab	oklab(45.6% 0.0162 -0.2148)
OKLCH	oklch(45.6% 0.215 274.3)
XYZ	xyz(14.1524, 8.2972, 57.3440)
Luminance	0.0830 (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

#3C3ACB #C9CB3A

analogous

#3A80CB #3C3ACB #843ACB

triadic

#3C3ACB #CB3C3A #3ACB3C

tetradic

#3C3ACB #CB3A80 #C9CB3A #3ACB84

square

#3C3ACB #CB3A80 #C9CB3A #3ACB84

split-complementary

#3C3ACB #CB843A #80CB3A

monochromatic

#1E1D6E #2B2A9E #3C3ACB #6C6AD8 #9C9BE5

Accessibility & contrast

On white

7.90

#3C3ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3C3ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3ACB

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3ACB	#FFFFFF	#000000	##FFFFFF
##3C3ACB	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)

#0058CF

Deuteranopia (green-blind)

#004BC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c3acb;
/* rgb */ color: rgb(60, 58, 203);
/* oklch */ color: oklch(45.6% 0.215 274.3);

Tailwind

colors: {
  custom: {
    50: '#8672dc',
    500: '#3c3acb',
    950: '#000000',
  },
}

SCSS

$custom: #3c3acb;
$custom-light: #8672dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3acb",
  "rgb": {
    "r": 60,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 240.828,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45602,
    "c": 0.21539,
    "h": 274.3
  },
  "luminance": 0.08299
}

Semantic roles & 50–950 ramp

primary

#3C3ACB

secondary

#D0D090

accent

#E146DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3ACB

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

Preview Lab → · Contrast checker → · Palette generator →