#31146F#31146F

#31146F is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.1% C 0.143 H 289.3°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#31146F
RGB	rgb(49, 20, 111)
HSL	hsl(259, 69%, 26%)
HSV	hsv(259, 82%, 44%)
CMYK	cmyk(55.9%, 82%, 0%, 56.5%)
CIE-LAB	lab(16.99, 37.12, -46.98)
CIE-LCH	lch(16.99, 59.87, 308.31°)
OKLab	oklab(30.13% 0.0472 -0.1351)
OKLCH	oklch(30.13% 0.143 289.3)
XYZ	xyz(4.3852, 2.3008, 15.2489)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31146F #526F14

analogous

#14246F #31146F #5E146F

triadic

#31146F #6F3114 #146F31

tetradic

#31146F #6F1424 #526F14 #146F5E

square

#31146F #6F1424 #526F14 #146F5E

split-complementary

#31146F #6F5E14 #246F14

monochromatic

#0B051A #1A0B3B #31146F #481DA3 #5F27D7

Accessibility & contrast

On white

14.38

#31146F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#31146F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31146F

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31146F	#FFFFFF	#000000	##FFFFFF
##31146F	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C72

Deuteranopia (green-blind)

#00286D

Tritanopia (blue-blind)

#192E41

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #31146f;
/* rgb */ color: rgb(49, 20, 111);
/* oklch */ color: oklch(30.1% 0.143 289.3);

Tailwind

colors: {
  custom: {
    50: '#715699',
    500: '#31146f',
    950: '#000000',
  },
}

SCSS

$custom: #31146f;
$custom-light: #715699;
$custom-dark: #000000;

JSON

{
  "hex": "#31146f",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 111
  },
  "hsl": {
    "h": 259.121,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.30125,
    "c": 0.14311,
    "h": 289.3
  },
  "luminance": 0.02301
}

Semantic roles & 50–950 ramp

primary

#31146F

secondary

#83A639

accent

#EC3CB4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #31146F

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

Preview Lab → · Contrast checker → · Palette generator →