#230F2F#230F2F

#230F2F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.6% C 0.064 H 311.0°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#230F2F
RGB	rgb(35, 15, 47)
HSL	hsl(278, 52%, 12%)
HSV	hsv(278, 68%, 18%)
CMYK	cmyk(25.5%, 68.1%, 0%, 81.6%)
CIE-LAB	lab(8.17, 17.72, -17.30)
CIE-LCH	lch(8.17, 24.77, 315.69°)
OKLab	oklab(21.58% 0.0422 -0.0485)
OKLCH	oklch(21.58% 0.064 311)
XYZ	xyz(1.3770, 0.9042, 2.7908)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230F2F #1B2F0F

analogous

#130F2F #230F2F #2F0F2B

triadic

#230F2F #2F230F #0F2F23

tetradic

#230F2F #2F130F #1B2F0F #0F2B2F

square

#230F2F #2F130F #1B2F0F #0F2B2F

split-complementary

#230F2F #2B2F0F #0F2F13

monochromatic

#110717 #110717 #230F2F #461E5D #682D8C

Accessibility & contrast

On white

17.78

#230F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#230F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230F2F

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230F2F	#FFFFFF	#000000	##FFFFFF
##230F2F	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061730

Deuteranopia (green-blind)

#0C182E

Tritanopia (blue-blind)

#22151D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #230f2f;
/* rgb */ color: rgb(35, 15, 47);
/* oklch */ color: oklch(21.6% 0.064 311.0);

Tailwind

colors: {
  custom: {
    50: '#5f4e67',
    500: '#230f2f',
    950: '#000000',
  },
}

SCSS

$custom: #230f2f;
$custom-light: #5f4e67;
$custom-dark: #000000;

JSON

{
  "hex": "#230f2f",
  "rgb": {
    "r": 35,
    "g": 15,
    "b": 47
  },
  "hsl": {
    "h": 277.5,
    "s": 51.613,
    "l": 12.157
  },
  "oklch": {
    "l": 0.21583,
    "c": 0.06431,
    "h": 311
  },
  "luminance": 0.00904
}

Semantic roles & 50–950 ramp

primary

#230F2F

secondary

#466931

accent

#DB4D82

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #230F2F

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

Preview Lab → · Contrast checker → · Palette generator →