#3C299A#3C299A

#3C299A is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.3% C 0.173 H 282.2°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#3C299A
RGB	rgb(60, 41, 154)
HSL	hsl(250, 58%, 38%)
HSV	hsv(250, 73%, 60%)
CMYK	cmyk(61%, 73.4%, 0%, 39.6%)
CIE-LAB	lab(26.39, 40.78, -58.58)
CIE-LCH	lch(26.39, 71.37, 304.85°)
OKLab	oklab(38.32% 0.0366 -0.1688)
OKLCH	oklch(38.32% 0.173 282.2)
XYZ	xyz(8.4873, 4.8790, 31.0601)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C299A #879A29

analogous

#294F9A #3C299A #74299A

triadic

#3C299A #9A3C29 #299A3C

tetradic

#3C299A #9A294F #879A29 #299A74

square

#3C299A #9A294F #879A29 #299A74

split-complementary

#3C299A #9A7429 #4F9A29

monochromatic

#160F39 #291C6A #3C299A #4F37CA #7A67D7

Accessibility & contrast

On white

10.63

#3C299A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3C299A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C299A

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C299A	#FFFFFF	#000000	##FFFFFF
##3C299A	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003A98

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3c299a;
/* rgb */ color: rgb(60, 41, 154);
/* oklch */ color: oklch(38.3% 0.173 282.2);

Tailwind

colors: {
  custom: {
    50: '#7d65b9',
    500: '#3c299a',
    950: '#000000',
  },
}

SCSS

$custom: #3c299a;
$custom-light: #7d65b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c299a",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 154
  },
  "hsl": {
    "h": 250.088,
    "s": 57.949,
    "l": 38.235
  },
  "oklch": {
    "l": 0.3832,
    "c": 0.17274,
    "h": 282.2
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#3C299A

secondary

#ADBD62

accent

#E147C7

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C299A

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

Preview Lab → · Contrast checker → · Palette generator →