#3C2CAA#3C2CAA

#3C2CAA is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.189 H 279.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C2CAA
RGB	rgb(60, 44, 170)
HSL	hsl(248, 59%, 42%)
HSV	hsv(248, 74%, 67%)
CMYK	cmyk(64.7%, 74.1%, 0%, 33.3%)
CIE-LAB	lab(28.55, 44.17, -64.73)
CIE-LCH	lch(28.55, 78.36, 304.31°)
OKLab	oklab(40.33% 0.0309 -0.1868)
OKLCH	oklch(40.33% 0.189 279.4)
XYZ	xyz(10.0175, 5.6635, 38.5877)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2CAA #9AAA2C

analogous

#2C5BAA #3C2CAA #7B2CAA

triadic

#3C2CAA #AA3C2C #2CAA3C

tetradic

#3C2CAA #AA2C5B #9AAA2C #2CAA7B

square

#3C2CAA #AA2C5B #9AAA2C #2CAA7B

split-complementary

#3C2CAA #AA7B2C #5BAA2C

monochromatic

#1A1349 #2B1F79 #3C2CAA #5644CF #8275DB

Accessibility & contrast

On white

9.85

#3C2CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3C2CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2CAA

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2CAA	#FFFFFF	#000000	##FFFFFF
##3C2CAA	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3c2caa;
/* rgb */ color: rgb(60, 44, 170);
/* oklch */ color: oklch(40.3% 0.189 279.4);

Tailwind

colors: {
  custom: {
    50: '#8067c4',
    500: '#3c2caa',
    950: '#000000',
  },
}

SCSS

$custom: #3c2caa;
$custom-light: #8067c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2caa",
  "rgb": {
    "r": 60,
    "g": 44,
    "b": 170
  },
  "hsl": {
    "h": 247.619,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40325,
    "c": 0.18937,
    "h": 279.4
  },
  "luminance": 0.05664
}

Semantic roles & 50–950 ramp

primary

#3C2CAA

secondary

#B8C36F

accent

#E246CE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C2CAA

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

Preview Lab → · Contrast checker → · Palette generator →