#230331#230331

#230331 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.8% C 0.089 H 313.2°. Best body text is #FFFFFF at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#230331
RGB	rgb(35, 3, 49)
HSL	hsl(282, 88%, 10%)
HSV	hsv(282, 94%, 19%)
CMYK	cmyk(28.6%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(5.82, 24.91, -22.53)
CIE-LCH	lch(5.82, 33.59, 317.87°)
OKLab	oklab(19.79% 0.0609 -0.0649)
OKLCH	oklch(19.79% 0.089 313.2)
XYZ	xyz(1.2800, 0.6442, 2.9621)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230331 #113103

analogous

#0C0331 #230331 #310328

triadic

#230331 #312303 #033123

tetradic

#230331 #310C03 #113103 #032831

square

#230331 #310C03 #113103 #032831

split-complementary

#230331 #283103 #03310C

monochromatic

#15021D #15021D #230331 #4C076B #750AA4

Accessibility & contrast

On white

18.60

#230331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#230331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230331

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230331	#FFFFFF	#000000	##FFFFFF
##230331	1.00	18.60	1.13	18.60
#FFFFFF	18.60	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001132

Deuteranopia (green-blind)

#001430

Tritanopia (blue-blind)

#210D1A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #230331;
/* rgb */ color: rgb(35, 3, 49);
/* oklch */ color: oklch(19.8% 0.089 313.2);

Tailwind

colors: {
  custom: {
    50: '#604769',
    500: '#230331',
    950: '#000000',
  },
}

SCSS

$custom: #230331;
$custom-light: #604769;
$custom-dark: #000000;

JSON

{
  "hex": "#230331",
  "rgb": {
    "r": 35,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 281.739,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.19785,
    "c": 0.08906,
    "h": 313.2
  },
  "luminance": 0.00644
}

Semantic roles & 50–950 ramp

primary

#230331

secondary

#36741B

accent

#FF296A

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #230331

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

Preview Lab → · Contrast checker → · Palette generator →