#3C0C51#3C0C51

#3C0C51 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.120 H 312.8°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C0C51
RGB	rgb(60, 12, 81)
HSL	hsl(282, 74%, 18%)
HSV	hsv(282, 85%, 32%)
CMYK	cmyk(25.9%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(14.50, 34.56, -31.01)
CIE-LCH	lch(14.50, 46.43, 318.10°)
OKLab	oklab(27.85% 0.0812 -0.0877)
OKLCH	oklch(27.85% 0.12 312.8)
XYZ	xyz(3.4799, 1.8178, 7.9505)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0C51 #21510C

analogous

#190C51 #3C0C51 #510C43

triadic

#3C0C51 #513C0C #0C513C

tetradic

#3C0C51 #51190C #21510C #0C4351

square

#3C0C51 #51190C #21510C #0C4351

split-complementary

#3C0C51 #43510C #0C5119

monochromatic

#14041B #15041C #3C0C51 #631486 #8B1CBC

Accessibility & contrast

On white

15.40

#3C0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3C0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0C51

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0C51	#FFFFFF	#000000	##FFFFFF
##3C0C51	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002253

Deuteranopia (green-blind)

#032650

Tritanopia (blue-blind)

#3A1D2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3c0c51;
/* rgb */ color: rgb(60, 12, 81);
/* oklch */ color: oklch(27.8% 0.120 312.8);

Tailwind

colors: {
  custom: {
    50: '#755182',
    500: '#3c0c51',
    950: '#000000',
  },
}

SCSS

$custom: #3c0c51;
$custom-light: #755182;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0c51",
  "rgb": {
    "r": 60,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 281.739,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.27849,
    "c": 0.11956,
    "h": 312.8
  },
  "luminance": 0.01818
}

Semantic roles & 50–950 ramp

primary

#3C0C51

secondary

#4A8C2C

accent

#F13770

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09020A

muted

#7B787C

Preview Lab

Preview with #3C0C51

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

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