#240F40#240F40

#240F40 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.088 H 299.0°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#240F40
RGB	rgb(36, 15, 64)
HSL	hsl(266, 62%, 15%)
HSV	hsv(266, 77%, 25%)
CMYK	cmyk(43.8%, 76.6%, 0%, 74.9%)
CIE-LAB	lab(9.70, 23.10, -27.14)
CIE-LCH	lch(9.70, 35.64, 310.40°)
OKLab	oklab(23.16% 0.0428 -0.0774)
OKLCH	oklch(23.16% 0.088 299)
XYZ	xyz(1.8236, 1.0869, 4.9632)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F40 #2B400F

analogous

#0F1340 #240F40 #3C0F40

triadic

#240F40 #40240F #0F4024

tetradic

#240F40 #400F13 #2B400F #0F403C

square

#240F40 #400F13 #2B400F #0F403C

split-complementary

#240F40 #403C0F #13400F

monochromatic

#0E0619 #0E0619 #240F40 #401B72 #5C26A3

Accessibility & contrast

On white

17.25

#240F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#240F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F40

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F40	#FFFFFF	#000000	##FFFFFF
##240F40	1.00	17.25	1.22	17.25
#FFFFFF	17.25	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B41

Deuteranopia (green-blind)

#001A3F

Tritanopia (blue-blind)

#1D1A26

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #240f40;
/* rgb */ color: rgb(36, 15, 64);
/* oklch */ color: oklch(23.2% 0.088 299.0);

Tailwind

colors: {
  custom: {
    50: '#624f75',
    500: '#240f40',
    950: '#000000',
  },
}

SCSS

$custom: #240f40;
$custom-light: #624f75;
$custom-dark: #000000;

JSON

{
  "hex": "#240f40",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 64
  },
  "hsl": {
    "h": 265.714,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.23164,
    "c": 0.08844,
    "h": 299
  },
  "luminance": 0.01087
}

Semantic roles & 50–950 ramp

primary

#240F40

secondary

#5B7A30

accent

#E543A0

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #240F40

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

Preview Lab → · Contrast checker → · Palette generator →