#230F4E#230F4E

#230F4E is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.4% C 0.107 H 290.7°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#230F4E
RGB	rgb(35, 15, 78)
HSL	hsl(259, 68%, 18%)
HSV	hsv(259, 81%, 31%)
CMYK	cmyk(55.1%, 80.8%, 0%, 69.4%)
CIE-LAB	lab(10.91, 27.32, -34.96)
CIE-LCH	lch(10.91, 44.37, 308.01°)
OKLab	oklab(24.42% 0.038 -0.1004)
OKLCH	oklch(24.42% 0.107 290.7)
XYZ	xyz(2.2387, 1.2489, 7.3294)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230F4E #3A4E0F

analogous

#0F1A4E #230F4E #420F4E

triadic

#230F4E #4E230F #0F4E23

tetradic

#230F4E #4E0F1A #3A4E0F #0F4E42

square

#230F4E #4E0F1A #3A4E0F #0F4E42

split-complementary

#230F4E #4E420F #1A4E0F

monochromatic

#0C051A #0C051B #230F4E #3A1981 #5123B5

Accessibility & contrast

On white

16.80

#230F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#230F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230F4E

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230F4E	#FFFFFF	#000000	##FFFFFF
##230F4E	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E50

Deuteranopia (green-blind)

#001C4D

Tritanopia (blue-blind)

#14202D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #230f4e;
/* rgb */ color: rgb(35, 15, 78);
/* oklch */ color: oklch(24.4% 0.107 290.7);

Tailwind

colors: {
  custom: {
    50: '#634f80',
    500: '#230f4e',
    950: '#000000',
  },
}

SCSS

$custom: #230f4e;
$custom-light: #634f80;
$custom-dark: #000000;

JSON

{
  "hex": "#230f4e",
  "rgb": {
    "r": 35,
    "g": 15,
    "b": 78
  },
  "hsl": {
    "h": 259.048,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24419,
    "c": 0.10731,
    "h": 290.7
  },
  "luminance": 0.01249
}

Semantic roles & 50–950 ramp

primary

#230F4E

secondary

#6C8831

accent

#EB3DB4

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #230F4E

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

Preview Lab → · Contrast checker → · Palette generator →