#311893#311893

#311893 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.182 H 280.3°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#311893
RGB	rgb(49, 24, 147)
HSL	hsl(252, 72%, 34%)
HSV	hsv(252, 84%, 58%)
CMYK	cmyk(66.7%, 83.7%, 0%, 42.4%)
CIE-LAB	lab(21.62, 45.98, -62.15)
CIE-LCH	lch(21.62, 77.31, 306.49°)
OKLab	oklab(34.52% 0.0325 -0.1794)
OKLCH	oklch(34.52% 0.182 280.3)
XYZ	xyz(6.8580, 3.4123, 27.8953)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311893 #7A9318

analogous

#183C93 #311893 #6E1893

triadic

#311893 #933118 #189331

tetradic

#311893 #93183C #7A9318 #18936E

square

#311893 #93183C #7A9318 #18936E

split-complementary

#311893 #936E18 #3C9318

monochromatic

#0E072A #1F0F5E #311893 #4321C8 #6445E1

Accessibility & contrast

On white

12.48

#311893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#311893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311893

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311893	#FFFFFF	#000000	##FFFFFF
##311893	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003896

Deuteranopia (green-blind)

#002F91

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #311893;
/* rgb */ color: rgb(49, 24, 147);
/* oklch */ color: oklch(34.5% 0.182 280.3);

Tailwind

colors: {
  custom: {
    50: '#785ab4',
    500: '#311893',
    950: '#000000',
  },
}

SCSS

$custom: #311893;
$custom-light: #785ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#311893",
  "rgb": {
    "r": 49,
    "g": 24,
    "b": 147
  },
  "hsl": {
    "h": 252.195,
    "s": 71.93,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34518,
    "c": 0.18234,
    "h": 280.3
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#311893

secondary

#A8C245

accent

#EF39CA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #311893

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

Preview Lab → · Contrast checker → · Palette generator →