#230F40#230F40

#230F40 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.0% C 0.088 H 297.8°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#230F40
RGB	rgb(35, 15, 64)
HSL	hsl(264, 62%, 15%)
HSV	hsv(264, 77%, 25%)
CMYK	cmyk(45.3%, 76.6%, 0%, 74.9%)
CIE-LAB	lab(9.55, 22.86, -27.38)
CIE-LCH	lch(9.55, 35.66, 309.86°)
OKLab	oklab(23.03% 0.0411 -0.0781)
OKLCH	oklch(23.03% 0.088 297.8)
XYZ	xyz(1.7891, 1.0691, 4.9616)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230F40 #2C400F

analogous

#0F1340 #230F40 #3B0F40

triadic

#230F40 #40230F #0F4023

tetradic

#230F40 #400F13 #2C400F #0F403B

square

#230F40 #400F13 #2C400F #0F403B

split-complementary

#230F40 #403B0F #13400F

monochromatic

#0E0619 #0E0619 #230F40 #3E1B72 #5926A3

Accessibility & contrast

On white

17.30

#230F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#230F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230F40

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230F40	#FFFFFF	#000000	##FFFFFF
##230F40	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B41

Deuteranopia (green-blind)

#001A3F

Tritanopia (blue-blind)

#1C1B26

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #230f40;
/* rgb */ color: rgb(35, 15, 64);
/* oklch */ color: oklch(23.0% 0.088 297.8);

Tailwind

colors: {
  custom: {
    50: '#614f75',
    500: '#230f40',
    950: '#000000',
  },
}

SCSS

$custom: #230f40;
$custom-light: #614f75;
$custom-dark: #000000;

JSON

{
  "hex": "#230f40",
  "rgb": {
    "r": 35,
    "g": 15,
    "b": 64
  },
  "hsl": {
    "h": 264.49,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.23031,
    "c": 0.08828,
    "h": 297.8
  },
  "luminance": 0.01069
}

Semantic roles & 50–950 ramp

primary

#230F40

secondary

#5C7A30

accent

#E543A3

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #230F40

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

Preview Lab → · Contrast checker → · Palette generator →