#280229#280229

#280229 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 19.9% C 0.086 H 327.1°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#280229
RGB	rgb(40, 2, 41)
HSL	hsl(298, 91%, 8%)
HSV	hsv(298, 95%, 16%)
CMYK	cmyk(2.4%, 95.1%, 0%, 83.9%)
CIE-LAB	lab(5.91, 25.03, -16.32)
CIE-LCH	lch(5.91, 29.88, 326.89°)
OKLab	oklab(19.85% 0.0718 -0.0464)
OKLCH	oklch(19.85% 0.086 327.1)
XYZ	xyz(1.2970, 0.6547, 2.1555)
Luminance	0.0066 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280229 #032902

analogous

#140229 #280229 #290216

triadic

#280229 #292802 #022928

tetradic

#280229 #291402 #032902 #021629

square

#280229 #291402 #032902 #021629

split-complementary

#280229 #162902 #022914

monochromatic

#1C011D #1C011D #280229 #610563 #9A089E

Accessibility & contrast

On white

18.57

#280229 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#280229 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280229

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280229	#FFFFFF	#000000	##FFFFFF
##280229	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102A

Deuteranopia (green-blind)

#0B1528

Tritanopia (blue-blind)

#290715

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #280229;
/* rgb */ color: rgb(40, 2, 41);
/* oklch */ color: oklch(19.9% 0.086 327.1);

Tailwind

colors: {
  custom: {
    50: '#644763',
    500: '#280229',
    950: '#000000',
  },
}

SCSS

$custom: #280229;
$custom-light: #644763;
$custom-dark: #000000;

JSON

{
  "hex": "#280229",
  "rgb": {
    "r": 40,
    "g": 2,
    "b": 41
  },
  "hsl": {
    "h": 298.462,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.19852,
    "c": 0.08551,
    "h": 327.1
  },
  "luminance": 0.00655
}

Semantic roles & 50–950 ramp

primary

#280229

secondary

#1B6E19

accent

#FF292E

background

#F6F4F5

surface

#EBE6EA

border

#C6C2C6

text

#050005

muted

#7A7779

Preview Lab

Preview with #280229

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

Preview Lab → · Contrast checker → · Palette generator →