#3C173E#3C173E

#3C173E is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.8% C 0.082 H 325.5°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#3C173E
RGB	rgb(60, 23, 62)
HSL	hsl(297, 46%, 17%)
HSV	hsv(297, 63%, 24%)
CMYK	cmyk(3.2%, 62.9%, 0%, 75.7%)
CIE-LAB	lab(15.07, 24.78, -16.92)
CIE-LCH	lch(15.07, 30.01, 325.67°)
OKLab	oklab(27.82% 0.068 -0.0467)
OKLCH	oklch(27.82% 0.082 325.5)
XYZ	xyz(3.0393, 1.9214, 4.7673)
Luminance	0.0192 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C173E #193E17

analogous

#29173E #3C173E #3E172D

triadic

#3C173E #3E3C17 #173E3C

tetradic

#3C173E #3E2917 #193E17 #172D3E

square

#3C173E #3E2917 #193E17 #172D3E

split-complementary

#3C173E #2D3E17 #173E29

monochromatic

#160816 #160816 #3C173E #67286B #923897

Accessibility & contrast

On white

15.17

#3C173E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3C173E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C173E

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C173E	#FFFFFF	#000000	##FFFFFF
##3C173E	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12233F

Deuteranopia (green-blind)

#1E273D

Tritanopia (blue-blind)

#3E1C28

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3c173e;
/* rgb */ color: rgb(60, 23, 62);
/* oklch */ color: oklch(27.8% 0.082 325.5);

Tailwind

colors: {
  custom: {
    50: '#735673',
    500: '#3c173e',
    950: '#000000',
  },
}

SCSS

$custom: #3c173e;
$custom-light: #735673;
$custom-dark: #000000;

JSON

{
  "hex": "#3c173e",
  "rgb": {
    "r": 60,
    "g": 23,
    "b": 62
  },
  "hsl": {
    "h": 296.923,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27824,
    "c": 0.08248,
    "h": 325.5
  },
  "luminance": 0.01921
}

Semantic roles & 50–950 ramp

primary

#3C173E

secondary

#3F753C

accent

#D65259

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080308

muted

#7B787B

Preview Lab

Preview with #3C173E

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

Preview Lab → · Contrast checker → · Palette generator →