#3A173E#3A173E

#3A173E is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.5% C 0.081 H 323.4°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A173E
RGB	rgb(58, 23, 62)
HSL	hsl(294, 46%, 17%)
HSV	hsv(294, 63%, 24%)
CMYK	cmyk(6.5%, 62.9%, 0%, 75.7%)
CIE-LAB	lab(14.74, 24.13, -17.47)
CIE-LCH	lch(14.74, 29.79, 324.09°)
OKLab	oklab(27.51% 0.0652 -0.0483)
OKLCH	oklch(27.51% 0.081 323.4)
XYZ	xyz(2.9207, 1.8603, 4.7617)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A173E #1B3E17

analogous

#27173E #3A173E #3E172F

triadic

#3A173E #3E3A17 #173E3A

tetradic

#3A173E #3E2717 #1B3E17 #172F3E

square

#3A173E #3E2717 #1B3E17 #172F3E

split-complementary

#3A173E #2F3E17 #173E27

monochromatic

#150816 #150816 #3A173E #64286B #8E3897

Accessibility & contrast

On white

15.31

#3A173E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3A173E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A173E

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A173E	#FFFFFF	#000000	##FFFFFF
##3A173E	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11223F

Deuteranopia (green-blind)

#1C273D

Tritanopia (blue-blind)

#3B1C28

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3a173e;
/* rgb */ color: rgb(58, 23, 62);
/* oklch */ color: oklch(27.5% 0.081 323.4);

Tailwind

colors: {
  custom: {
    50: '#715673',
    500: '#3a173e',
    950: '#000000',
  },
}

SCSS

$custom: #3a173e;
$custom-light: #715673;
$custom-dark: #000000;

JSON

{
  "hex": "#3a173e",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 62
  },
  "hsl": {
    "h": 293.846,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27511,
    "c": 0.08113,
    "h": 323.4
  },
  "luminance": 0.0186
}

Semantic roles & 50–950 ramp

primary

#3A173E

secondary

#42753C

accent

#D65260

background

#F6F5F7

surface

#ECE9ED

border

#C7C5C8

text

#080308

muted

#7B787B

Preview Lab

Preview with #3A173E

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

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