#240A30#240A30

#240A30 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.0% C 0.075 H 313.3°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#240A30
RGB	rgb(36, 10, 48)
HSL	hsl(281, 66%, 11%)
HSV	hsv(281, 79%, 19%)
CMYK	cmyk(25%, 79.2%, 0%, 81.2%)
CIE-LAB	lab(7.28, 21.34, -19.45)
CIE-LCH	lch(7.28, 28.87, 317.65°)
OKLab	oklab(20.98% 0.0517 -0.0549)
OKLCH	oklch(20.98% 0.075 313.3)
XYZ	xyz(1.3695, 0.8056, 2.8791)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A30 #16300A

analogous

#110A30 #240A30 #300A29

triadic

#240A30 #30240A #0A3024

tetradic

#240A30 #30110A #16300A #0A2930

square

#240A30 #30110A #16300A #0A2930

split-complementary

#240A30 #29300A #0A3011

monochromatic

#130519 #130519 #240A30 #4A1563 #701F95

Accessibility & contrast

On white

18.08

#240A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A30

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A30	#FFFFFF	#000000	##FFFFFF
##240A30	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001531

Deuteranopia (green-blind)

#08172F

Tritanopia (blue-blind)

#23111B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240a30;
/* rgb */ color: rgb(36, 10, 48);
/* oklch */ color: oklch(21.0% 0.075 313.3);

Tailwind

colors: {
  custom: {
    50: '#604b68',
    500: '#240a30',
    950: '#000000',
  },
}

SCSS

$custom: #240a30;
$custom-light: #604b68;
$custom-dark: #000000;

JSON

{
  "hex": "#240a30",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 48
  },
  "hsl": {
    "h": 281.053,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.20979,
    "c": 0.07536,
    "h": 313.3
  },
  "luminance": 0.00806
}

Semantic roles & 50–950 ramp

primary

#240A30

secondary

#3E6D29

accent

#E83F75

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240A30

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

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