#310130#310130

#310130 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.0% C 0.098 H 329.2°. Best body text is #FFFFFF at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#310130
RGB	rgb(49, 1, 48)
HSL	hsl(301, 96%, 10%)
HSV	hsv(301, 98%, 19%)
CMYK	cmyk(0%, 98%, 2%, 80.8%)
CIE-LAB	lab(8.02, 30.00, -18.11)
CIE-LCH	lch(8.02, 35.04, 328.87°)
OKLab	oklab(22.04% 0.0845 -0.0503)
OKLCH	oklch(22.04% 0.098 329.2)
XYZ	xyz(1.8110, 0.8882, 2.8718)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310130 #013102

analogous

#1A0131 #310130 #310118

triadic

#310130 #303101 #013031

tetradic

#310130 #311A01 #013102 #011831

square

#310130 #311A01 #013102 #011831

split-complementary

#310130 #183101 #01311A

monochromatic

#1E011D #1E011D #310130 #6D026B #A903A6

Accessibility & contrast

On white

17.83

#310130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#310130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310130

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310130	#FFFFFF	#000000	##FFFFFF
##310130	1.00	17.83	1.18	17.83
#FFFFFF	17.83	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001331

Deuteranopia (green-blind)

#0F1A2F

Tritanopia (blue-blind)

#330718

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #310130;
/* rgb */ color: rgb(49, 1, 48);
/* oklch */ color: oklch(22.0% 0.098 329.2);

Tailwind

colors: {
  custom: {
    50: '#6c4868',
    500: '#310130',
    950: '#000000',
  },
}

SCSS

$custom: #310130;
$custom-light: #6c4868;
$custom-dark: #000000;

JSON

{
  "hex": "#310130",
  "rgb": {
    "r": 49,
    "g": 1,
    "b": 48
  },
  "hsl": {
    "h": 301.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.22035,
    "c": 0.09828,
    "h": 329.2
  },
  "luminance": 0.00888
}

Semantic roles & 50–950 ramp

primary

#310130

secondary

#177719

accent

#FF2D29

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #310130

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

Preview Lab → · Contrast checker → · Palette generator →