#280F46#280F46

#280F46 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.097 H 299.9°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#280F46
RGB	rgb(40, 15, 70)
HSL	hsl(267, 65%, 17%)
HSV	hsv(267, 79%, 27%)
CMYK	cmyk(42.9%, 78.6%, 0%, 72.5%)
CIE-LAB	lab(10.81, 25.86, -29.53)
CIE-LCH	lch(10.81, 39.25, 311.21°)
OKLab	oklab(24.26% 0.0484 -0.0842)
OKLCH	oklch(24.26% 0.097 299.9)
XYZ	xyz(2.1511, 1.2349, 5.9182)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280F46 #2D460F

analogous

#0F1246 #280F46 #440F46

triadic

#280F46 #46280F #0F4628

tetradic

#280F46 #460F12 #2D460F #0F4644

square

#280F46 #460F12 #2D460F #0F4644

split-complementary

#280F46 #46440F #12460F

monochromatic

#0E0519 #0E0519 #280F46 #451A78 #6225AB

Accessibility & contrast

On white

16.84

#280F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#280F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280F46

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280F46	#FFFFFF	#000000	##FFFFFF
##280F46	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D48

Deuteranopia (green-blind)

#001D45

Tritanopia (blue-blind)

#211C29

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #280f46;
/* rgb */ color: rgb(40, 15, 70);
/* oklch */ color: oklch(24.3% 0.097 299.9);

Tailwind

colors: {
  custom: {
    50: '#654f7a',
    500: '#280f46',
    950: '#000000',
  },
}

SCSS

$custom: #280f46;
$custom-light: #654f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#280f46",
  "rgb": {
    "r": 40,
    "g": 15,
    "b": 70
  },
  "hsl": {
    "h": 267.273,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2426,
    "c": 0.09717,
    "h": 299.9
  },
  "luminance": 0.01235
}

Semantic roles & 50–950 ramp

primary

#280F46

secondary

#5C8030

accent

#E8409C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #280F46

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

Preview Lab → · Contrast checker → · Palette generator →