#3C2CBB#3C2CBB

#3C2CBB is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.1% C 0.210 H 277.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C2CBB
RGB	rgb(60, 44, 187)
HSL	hsl(247, 62%, 45%)
HSV	hsv(247, 76%, 73%)
CMYK	cmyk(67.9%, 76.5%, 0%, 26.7%)
CIE-LAB	lab(30.28, 49.48, -72.02)
CIE-LCH	lch(30.28, 87.38, 304.49°)
OKLab	oklab(42.06% 0.027 -0.2081)
OKLCH	oklch(42.06% 0.21 277.4)
XYZ	xyz(11.7309, 6.3488, 47.6113)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 3.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2CBB #ABBB2C

analogous

#2C64BB #3C2CBB #832CBB

triadic

#3C2CBB #BB3C2C #2CBB3C

tetradic

#3C2CBB #BB2C64 #ABBB2C #2CBB83

square

#3C2CBB #BB2C64 #ABBB2C #2CBB83

split-complementary

#3C2CBB #BB832C #64BB2C

monochromatic

#1C1558 #2C2089 #3C2CBB #5E4FD6 #8B80E1

Accessibility & contrast

On white

9.25

#3C2CBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3C2CBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2CBB

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2CBB	#FFFFFF	#000000	##FFFFFF
##3C2CBB	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBF

Deuteranopia (green-blind)

#0041B8

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3c2cbb;
/* rgb */ color: rgb(60, 44, 187);
/* oklch */ color: oklch(42.1% 0.210 277.4);

Tailwind

colors: {
  custom: {
    50: '#8468d1',
    500: '#3c2cbb',
    950: '#000000',
  },
}

SCSS

$custom: #3c2cbb;
$custom-light: #8468d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2cbb",
  "rgb": {
    "r": 60,
    "g": 44,
    "b": 187
  },
  "hsl": {
    "h": 246.713,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42061,
    "c": 0.20983,
    "h": 277.4
  },
  "luminance": 0.0635
}

Semantic roles & 50–950 ramp

primary

#3C2CBB

secondary

#C1CA79

accent

#E543D3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3C2CBB

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

Preview Lab → · Contrast checker → · Palette generator →