#3C145E#3C145E

#3C145E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.124 H 304.4°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#3C145E
RGB	rgb(60, 20, 94)
HSL	hsl(272, 65%, 22%)
HSV	hsv(272, 79%, 37%)
CMYK	cmyk(36.2%, 78.7%, 0%, 63.1%)
CIE-LAB	lab(16.84, 34.28, -35.98)
CIE-LCH	lch(16.84, 49.70, 313.61°)
OKLab	oklab(29.85% 0.0701 -0.1024)
OKLCH	oklch(29.85% 0.124 304.4)
XYZ	xyz(4.1336, 2.2691, 10.8077)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C145E #365E14

analogous

#17145E #3C145E #5E145B

triadic

#3C145E #5E3C14 #145E3C

tetradic

#3C145E #5E1714 #365E14 #145B5E

square

#3C145E #5E1714 #365E14 #145B5E

split-complementary

#3C145E #5B5E14 #145E17

monochromatic

#100519 #1C092C #3C145E #5C1F90 #7C29C3

Accessibility & contrast

On white

14.44

#3C145E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3C145E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C145E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C145E	#FFFFFF	#000000	##FFFFFF
##3C145E	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#352638

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3c145e;
/* rgb */ color: rgb(60, 20, 94);
/* oklch */ color: oklch(29.8% 0.124 304.4);

Tailwind

colors: {
  custom: {
    50: '#76568c',
    500: '#3c145e',
    950: '#000000',
  },
}

SCSS

$custom: #3c145e;
$custom-light: #76568c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c145e",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 94
  },
  "hsl": {
    "h": 272.432,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29847,
    "c": 0.12412,
    "h": 304.4
  },
  "luminance": 0.02269
}

Semantic roles & 50–950 ramp

primary

#3C145E

secondary

#639638

accent

#E8408D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C145E

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

Preview Lab → · Contrast checker → · Palette generator →