#311035#311035

#311035 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.4% C 0.078 H 323.2°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#311035
RGB	rgb(49, 16, 53)
HSL	hsl(294, 54%, 14%)
HSV	hsv(294, 70%, 21%)
CMYK	cmyk(7.5%, 69.8%, 0%, 79.2%)
CIE-LAB	lab(11.14, 23.20, -16.82)
CIE-LCH	lch(11.14, 28.66, 324.05°)
OKLab	oklab(24.38% 0.0625 -0.0467)
OKLCH	oklch(24.38% 0.078 323.2)
XYZ	xyz(2.0945, 1.2807, 3.5043)
Luminance	0.0128 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311035 #143510

analogous

#1E1035 #311035 #351026

triadic

#311035 #353110 #103531

tetradic

#311035 #351E10 #143510 #102635

square

#311035 #351E10 #143510 #102635

split-complementary

#311035 #263510 #10351E

monochromatic

#160718 #160718 #311035 #5C1E64 #882C93

Accessibility & contrast

On white

16.72

#311035 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#311035 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311035

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311035	#FFFFFF	#000000	##FFFFFF
##311035	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091B36

Deuteranopia (green-blind)

#151F34

Tritanopia (blue-blind)

#321520

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #311035;
/* rgb */ color: rgb(49, 16, 53);
/* oklch */ color: oklch(24.4% 0.078 323.2);

Tailwind

colors: {
  custom: {
    50: '#6a506c',
    500: '#311035',
    950: '#000000',
  },
}

SCSS

$custom: #311035;
$custom-light: #6a506c;
$custom-dark: #000000;

JSON

{
  "hex": "#311035",
  "rgb": {
    "r": 49,
    "g": 16,
    "b": 53
  },
  "hsl": {
    "h": 293.514,
    "s": 53.623,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24381,
    "c": 0.07797,
    "h": 323.2
  },
  "luminance": 0.01281
}

Semantic roles & 50–950 ramp

primary

#311035

secondary

#396F32

accent

#DD4B5B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070207

muted

#7A787A

Preview Lab

Preview with #311035

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

Preview Lab → · Contrast checker → · Palette generator →