#31114F#31114F

#31114F is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.108 H 303.3°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#31114F
RGB	rgb(49, 17, 79)
HSL	hsl(271, 65%, 19%)
HSV	hsv(271, 78%, 31%)
CMYK	cmyk(38%, 78.5%, 0%, 69%)
CIE-LAB	lab(13.34, 29.37, -31.60)
CIE-LCH	lch(13.34, 43.14, 312.91°)
OKLab	oklab(26.6% 0.0591 -0.09)
OKLCH	oklch(26.6% 0.108 303.3)
XYZ	xyz(2.8780, 1.6184, 7.5564)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31114F #2F4F11

analogous

#12114F #31114F #4F114E

triadic

#31114F #4F3111 #114F31

tetradic

#31114F #4F1211 #2F4F11 #114E4F

square

#31114F #4F1211 #2F4F11 #114E4F

split-complementary

#31114F #4E4F11 #114F12

monochromatic

#100519 #12061D #31114F #501C81 #6F27B4

Accessibility & contrast

On white

15.87

#31114F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#31114F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31114F

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31114F	#FFFFFF	#000000	##FFFFFF
##31114F	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002251

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#2B202E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #31114f;
/* rgb */ color: rgb(49, 17, 79);
/* oklch */ color: oklch(26.6% 0.108 303.3);

Tailwind

colors: {
  custom: {
    50: '#6d5281',
    500: '#31114f',
    950: '#000000',
  },
}

SCSS

$custom: #31114f;
$custom-light: #6d5281;
$custom-dark: #000000;

JSON

{
  "hex": "#31114f",
  "rgb": {
    "r": 49,
    "g": 17,
    "b": 79
  },
  "hsl": {
    "h": 270.968,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26602,
    "c": 0.10764,
    "h": 303.3
  },
  "luminance": 0.01618
}

Semantic roles & 50–950 ramp

primary

#31114F

secondary

#5D8833

accent

#E84091

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #31114F

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

Preview Lab → · Contrast checker → · Palette generator →