#240638#240638

#240638 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.092 H 307.6°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#240638
RGB	rgb(36, 6, 56)
HSL	hsl(276, 81%, 12%)
HSV	hsv(276, 89%, 22%)
CMYK	cmyk(35.7%, 89.3%, 0%, 78%)
CIE-LAB	lab(7.14, 25.83, -25.53)
CIE-LCH	lch(7.14, 36.32, 315.33°)
OKLab	oklab(21.1% 0.0559 -0.0727)
OKLCH	oklch(21.1% 0.092 307.6)
XYZ	xyz(1.5063, 0.7909, 3.8139)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240638 #1A3806

analogous

#0B0638 #240638 #380633

triadic

#240638 #382406 #063824

tetradic

#240638 #380B06 #1A3806 #063338

square

#240638 #380B06 #1A3806 #063338

split-complementary

#240638 #333806 #06380B

monochromatic

#12031C #12031C #240638 #480C6F #6B12A7

Accessibility & contrast

On white

18.13

#240638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240638

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240638	#FFFFFF	#000000	##FFFFFF
##240638	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001637

Tritanopia (blue-blind)

#21121F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240638;
/* rgb */ color: rgb(36, 6, 56);
/* oklch */ color: oklch(21.1% 0.092 307.6);

Tailwind

colors: {
  custom: {
    50: '#61496f',
    500: '#240638',
    950: '#000000',
  },
}

SCSS

$custom: #240638;
$custom-light: #61496f;
$custom-dark: #000000;

JSON

{
  "hex": "#240638",
  "rgb": {
    "r": 36,
    "g": 6,
    "b": 56
  },
  "hsl": {
    "h": 276,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.21099,
    "c": 0.09177,
    "h": 307.6
  },
  "luminance": 0.00791
}

Semantic roles & 50–950 ramp

primary

#240638

secondary

#447821

accent

#F73180

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #240638

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

Preview Lab → · Contrast checker → · Palette generator →