#3D187D#3D187D

#3D187D is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.156 H 292.4°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D187D
RGB	rgb(61, 24, 125)
HSL	hsl(262, 68%, 29%)
HSV	hsv(262, 81%, 49%)
CMYK	cmyk(51.2%, 80.8%, 0%, 51%)
CIE-LAB	lab(20.54, 41.05, -50.09)
CIE-LCH	lch(20.54, 64.76, 309.33°)
OKLab	oklab(33.37% 0.0593 -0.1438)
OKLCH	oklch(33.37% 0.156 292.4)
XYZ	xyz(5.9517, 3.1258, 19.6878)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D187D #587D18

analogous

#18267D #3D187D #70187D

triadic

#3D187D #7D3D18 #187D3D

tetradic

#3D187D #7D1826 #587D18 #187D70

square

#3D187D #7D1826 #587D18 #187D70

split-complementary

#3D187D #7D7018 #267D18

monochromatic

#0D051A #240E4A #3D187D #5622B0 #7237D9

Accessibility & contrast

On white

12.92

#3D187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3D187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D187D

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D187D	#FFFFFF	#000000	##FFFFFF
##3D187D	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#002F7B

Tritanopia (blue-blind)

#28354A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d187d;
/* rgb */ color: rgb(61, 24, 125);
/* oklch */ color: oklch(33.4% 0.156 292.4);

Tailwind

colors: {
  custom: {
    50: '#7a5aa4',
    500: '#3d187d',
    950: '#000000',
  },
}

SCSS

$custom: #3d187d;
$custom-light: #7a5aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d187d",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 261.98,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33366,
    "c": 0.15559,
    "h": 292.4
  },
  "luminance": 0.03126
}

Semantic roles & 50–950 ramp

primary

#3D187D

secondary

#88B23F

accent

#EB3DAB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D187D

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

Preview Lab → · Contrast checker → · Palette generator →