#31124D#31124D

#31124D is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.104 H 304.2°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#31124D
RGB	rgb(49, 18, 77)
HSL	hsl(272, 62%, 19%)
HSV	hsv(272, 77%, 30%)
CMYK	cmyk(36.4%, 76.6%, 0%, 69.8%)
CIE-LAB	lab(13.36, 28.28, -30.20)
CIE-LCH	lch(13.36, 41.37, 313.12°)
OKLab	oklab(26.56% 0.0583 -0.0858)
OKLCH	oklch(26.56% 0.104 304.2)
XYZ	xyz(2.8222, 1.6214, 7.1840)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31124D #2E4D12

analogous

#13124D #31124D #4D124B

triadic

#31124D #4D3112 #124D31

tetradic

#31124D #4D1312 #2E4D12 #124B4D

square

#31124D #4D1312 #2E4D12 #124B4D

split-complementary

#31124D #4B4D12 #124D13

monochromatic

#100619 #11061B #31124D #511E7F #7029B0

Accessibility & contrast

On white

15.86

#31124D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#31124D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31124D

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31124D	#FFFFFF	#000000	##FFFFFF
##31124D	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224F

Deuteranopia (green-blind)

#00224C

Tritanopia (blue-blind)

#2C202E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #31124d;
/* rgb */ color: rgb(49, 18, 77);
/* oklch */ color: oklch(26.6% 0.104 304.2);

Tailwind

colors: {
  custom: {
    50: '#6c537f',
    500: '#31124d',
    950: '#000000',
  },
}

SCSS

$custom: #31124d;
$custom-light: #6c537f;
$custom-dark: #000000;

JSON

{
  "hex": "#31124d",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 77
  },
  "hsl": {
    "h": 271.525,
    "s": 62.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26561,
    "c": 0.10375,
    "h": 304.2
  },
  "luminance": 0.01621
}

Semantic roles & 50–950 ramp

primary

#31124D

secondary

#5B8635

accent

#E54390

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #31124D

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

Preview Lab → · Contrast checker → · Palette generator →