#230540#230540

#230540 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.6% C 0.102 H 301.1°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).

Color values

HEX	#230540
RGB	rgb(35, 5, 64)
HSL	hsl(271, 86%, 14%)
HSV	hsv(271, 92%, 25%)
CMYK	cmyk(45.3%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(7.55, 28.54, -30.64)
CIE-LCH	lch(7.55, 41.87, 312.96°)
OKLab	oklab(21.61% 0.0528 -0.0877)
OKLCH	oklch(21.61% 0.102 301.1)
XYZ	xyz(1.6726, 0.8360, 4.9227)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230540 #224005

analogous

#050540 #230540 #40053F

triadic

#230540 #402305 #054023

tetradic

#230540 #400505 #224005 #053F40

square

#230540 #400505 #224005 #053F40

split-complementary

#230540 #3F4005 #054005

monochromatic

#10021C #10021C #230540 #420979 #610EB2

Accessibility & contrast

On white

17.99

#230540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#230540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230540

17.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230540	#FFFFFF	#000000	##FFFFFF
##230540	1.00	17.99	1.17	17.99
#FFFFFF	17.99	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00163F

Tritanopia (blue-blind)

#1C1523

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #230540;
/* rgb */ color: rgb(35, 5, 64);
/* oklch */ color: oklch(21.6% 0.102 301.1);

Tailwind

colors: {
  custom: {
    50: '#624975',
    500: '#230540',
    950: '#000000',
  },
}

SCSS

$custom: #230540;
$custom-light: #624975;
$custom-dark: #000000;

JSON

{
  "hex": "#230540",
  "rgb": {
    "r": 35,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 270.508,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21614,
    "c": 0.10232,
    "h": 301.1
  },
  "luminance": 0.00836
}

Semantic roles & 50–950 ramp

primary

#230540

secondary

#508120

accent

#FC2C92

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #230540

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

Preview Lab → · Contrast checker → · Palette generator →