#280F30#280F30

#280F30 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.068 H 317.3°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#280F30
RGB	rgb(40, 15, 48)
HSL	hsl(285, 52%, 12%)
HSV	hsv(285, 69%, 19%)
CMYK	cmyk(16.7%, 68.7%, 0%, 81.2%)
CIE-LAB	lab(9.04, 19.64, -16.60)
CIE-LCH	lch(9.04, 25.72, 319.81°)
OKLab	oklab(22.42% 0.0502 -0.0463)
OKLCH	oklch(22.42% 0.068 317.3)
XYZ	xyz(1.5793, 1.0062, 2.9068)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280F30 #17300F

analogous

#180F30 #280F30 #300F27

triadic

#280F30 #30280F #0F3028

tetradic

#280F30 #30180F #17300F #0F2730

square

#280F30 #30180F #17300F #0F2730

split-complementary

#280F30 #27300F #0F3018

monochromatic

#130717 #130717 #280F30 #4F1E5F #762C8D

Accessibility & contrast

On white

17.48

#280F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#280F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280F30

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280F30	#FFFFFF	#000000	##FFFFFF
##280F30	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071831

Deuteranopia (green-blind)

#101A2F

Tritanopia (blue-blind)

#28141D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #280f30;
/* rgb */ color: rgb(40, 15, 48);
/* oklch */ color: oklch(22.4% 0.068 317.3);

Tailwind

colors: {
  custom: {
    50: '#634f68',
    500: '#280f30',
    950: '#000000',
  },
}

SCSS

$custom: #280f30;
$custom-light: #634f68;
$custom-dark: #000000;

JSON

{
  "hex": "#280f30",
  "rgb": {
    "r": 40,
    "g": 15,
    "b": 48
  },
  "hsl": {
    "h": 285.455,
    "s": 52.381,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22421,
    "c": 0.06826,
    "h": 317.3
  },
  "luminance": 0.01006
}

Semantic roles & 50–950 ramp

primary

#280F30

secondary

#3F6A31

accent

#DC4C6F

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050206

muted

#7A787A

Preview Lab

Preview with #280F30

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

Preview Lab → · Contrast checker → · Palette generator →