#3C3FC3#3C3FC3

#3C3FC3 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.6% C 0.200 H 274.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C3FC3
RGB	rgb(60, 63, 195)
HSL	hsl(239, 53%, 50%)
HSV	hsv(239, 69%, 76%)
CMYK	cmyk(69.2%, 67.7%, 0%, 23.5%)
CIE-LAB	lab(34.91, 41.35, -69.09)
CIE-LCH	lch(34.91, 80.52, 300.90°)
OKLab	oklab(45.6% 0.0143 -0.1996)
OKLCH	oklch(45.6% 0.2 274.1)
XYZ	xyz(13.4880, 8.4545, 52.5402)
Luminance	0.0846 (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

#3C3FC3 #C3C03C

analogous

#3C82C3 #3C3FC3 #7D3CC3

triadic

#3C3FC3 #C33C3F #3FC33C

tetradic

#3C3FC3 #C33C82 #C3C03C #3CC37D

square

#3C3FC3 #C33C82 #C3C03C #3CC37D

split-complementary

#3C3FC3 #C37D3C #82C33C

monochromatic

#1F2165 #2E3094 #3C3FC3 #6B6DD1 #9A9BE0

Accessibility & contrast

On white

7.80

#3C3FC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3C3FC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3FC3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3FC3	#FFFFFF	#000000	##FFFFFF
##3C3FC3	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004CC1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3fc3;
/* rgb */ color: rgb(60, 63, 195);
/* oklch */ color: oklch(45.6% 0.200 274.1);

Tailwind

colors: {
  custom: {
    50: '#8475d6',
    500: '#3c3fc3',
    950: '#000000',
  },
}

SCSS

$custom: #3c3fc3;
$custom-light: #8475d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3fc3",
  "rgb": {
    "r": 60,
    "g": 63,
    "b": 195
  },
  "hsl": {
    "h": 238.667,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.45603,
    "c": 0.20013,
    "h": 274.1
  },
  "luminance": 0.08456
}

Semantic roles & 50–950 ramp

primary

#3C3FC3

secondary

#CCCA8F

accent

#D94BDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3C3FC3

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

Preview Lab → · Contrast checker → · Palette generator →