#3D185F#3D185F

#3D185F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.6% C 0.120 H 303.9°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#3D185F
RGB	rgb(61, 24, 95)
HSL	hsl(271, 60%, 23%)
HSV	hsv(271, 75%, 37%)
CMYK	cmyk(35.8%, 74.7%, 0%, 62.7%)
CIE-LAB	lab(17.79, 32.74, -35.10)
CIE-LCH	lch(17.79, 48.00, 313.01°)
OKLab	oklab(30.58% 0.067 -0.0998)
OKLCH	oklch(30.58% 0.12 303.9)
XYZ	xyz(4.3162, 2.4716, 11.0739)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D185F #3A5F18

analogous

#1A185F #3D185F #5F185D

triadic

#3D185F #5F3D18 #185F3D

tetradic

#3D185F #5F1A18 #3A5F18 #185D5F

square

#3D185F #5F1A18 #3A5F18 #185D5F

split-complementary

#3D185F #5D5F18 #185F1A

monochromatic

#100618 #1E0C2E #3D185F #5C2490 #7C31C1

Accessibility & contrast

On white

14.05

#3D185F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3D185F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D185F

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D185F	#FFFFFF	#000000	##FFFFFF
##3D185F	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B61

Deuteranopia (green-blind)

#002B5E

Tritanopia (blue-blind)

#362939

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d185f;
/* rgb */ color: rgb(61, 24, 95);
/* oklch */ color: oklch(30.6% 0.120 303.9);

Tailwind

colors: {
  custom: {
    50: '#76588d',
    500: '#3d185f',
    950: '#000000',
  },
}

SCSS

$custom: #3d185f;
$custom-light: #76588d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d185f",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 95
  },
  "hsl": {
    "h": 271.268,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30578,
    "c": 0.12022,
    "h": 303.9
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#3D185F

secondary

#68953D

accent

#E34591

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D185F

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

Preview Lab → · Contrast checker → · Palette generator →