#240F3A#240F3A

#240F3A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.080 H 303.0°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#240F3A
RGB	rgb(36, 15, 58)
HSL	hsl(269, 59%, 14%)
HSV	hsv(269, 74%, 23%)
CMYK	cmyk(37.9%, 74.1%, 0%, 77.3%)
CIE-LAB	lab(9.18, 21.26, -23.70)
CIE-LCH	lch(9.18, 31.84, 311.90°)
OKLab	oklab(22.63% 0.0436 -0.0672)
OKLCH	oklch(22.63% 0.08 303)
XYZ	xyz(1.6619, 1.0222, 4.1119)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F3A #253A0F

analogous

#0F103A #240F3A #3A0F3A

triadic

#240F3A #3A240F #0F3A24

tetradic

#240F3A #3A0F10 #253A0F #0F3A3A

square

#240F3A #3A0F10 #253A0F #0F3A3A

split-complementary

#240F3A #3A3A0F #103A0F

monochromatic

#0F0618 #0F0618 #240F3A #421C6B #60289B

Accessibility & contrast

On white

17.44

#240F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#240F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F3A

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F3A	#FFFFFF	#000000	##FFFFFF
##240F3A	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193B

Deuteranopia (green-blind)

#031A39

Tritanopia (blue-blind)

#201822

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #240f3a;
/* rgb */ color: rgb(36, 15, 58);
/* oklch */ color: oklch(22.6% 0.080 303.0);

Tailwind

colors: {
  custom: {
    50: '#614e70',
    500: '#240f3a',
    950: '#000000',
  },
}

SCSS

$custom: #240f3a;
$custom-light: #614e70;
$custom-dark: #000000;

JSON

{
  "hex": "#240f3a",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 58
  },
  "hsl": {
    "h": 269.302,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22625,
    "c": 0.08013,
    "h": 303
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#240F3A

secondary

#537430

accent

#E24696

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050207

muted

#79787A

Preview Lab

Preview with #240F3A

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

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