#3C4ACB#3C4ACB

#3C4ACB is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.198 H 271.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3C4ACB
RGB	rgb(60, 74, 203)
HSL	hsl(234, 58%, 52%)
HSV	hsv(234, 70%, 80%)
CMYK	cmyk(70.4%, 63.5%, 0%, 20.4%)
CIE-LAB	lab(38.14, 37.35, -68.45)
CIE-LCH	lch(38.14, 77.98, 298.62°)
OKLab	oklab(48.17% 0.0063 -0.1977)
OKLCH	oklch(48.17% 0.198 271.8)
XYZ	xyz(15.0881, 10.1685, 57.6559)
Luminance	0.1017 (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

#3C4ACB #CBBD3C

analogous

#3C92CB #3C4ACB #763CCB

triadic

#3C4ACB #CB3C4A #4ACB3C

tetradic

#3C4ACB #CB3C92 #CBBD3C #3CCB76

square

#3C4ACB #CB3C92 #CBBD3C #3CCB76

split-complementary

#3C4ACB #CB763C #92CB3C

monochromatic

#1E266F #2A369F #3C4ACB #6C77D8 #9DA4E5

Accessibility & contrast

On white

6.92

#3C4ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3C4ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4ACB

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4ACB	#FFFFFF	#000000	##FFFFFF
##3C4ACB	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c4acb;
/* rgb */ color: rgb(60, 74, 203);
/* oklch */ color: oklch(48.2% 0.198 271.8);

Tailwind

colors: {
  custom: {
    50: '#857cdc',
    500: '#3c4acb',
    950: '#000000',
  },
}

SCSS

$custom: #3c4acb;
$custom-light: #857cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4acb",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 203
  },
  "hsl": {
    "h": 234.126,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48172,
    "c": 0.19781,
    "h": 271.8
  },
  "luminance": 0.1017
}

Semantic roles & 50–950 ramp

primary

#3C4ACB

secondary

#D1CB92

accent

#D247E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C4ACB

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

Preview Lab → · Contrast checker → · Palette generator →