#28124A#28124A

#28124A is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.1% C 0.098 H 296.7°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#28124A
RGB	rgb(40, 18, 74)
HSL	hsl(264, 61%, 18%)
HSV	hsv(264, 76%, 29%)
CMYK	cmyk(45.9%, 75.7%, 0%, 71%)
CIE-LAB	lab(11.81, 25.31, -30.70)
CIE-LCH	lch(11.81, 39.79, 309.51°)
OKLab	oklab(25.09% 0.0441 -0.0877)
OKLCH	oklch(25.09% 0.098 296.7)
XYZ	xyz(2.3271, 1.3781, 6.6206)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28124A #344A12

analogous

#12184A #28124A #44124A

triadic

#28124A #4A2812 #124A28

tetradic

#28124A #4A1218 #344A12 #124A44

square

#28124A #4A1218 #344A12 #124A44

split-complementary

#28124A #4A4412 #184A12

monochromatic

#0D0619 #0D0619 #28124A #431E7B #5D2AAC

Accessibility & contrast

On white

16.46

#28124A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#28124A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28124A

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28124A	#FFFFFF	#000000	##FFFFFF
##28124A	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001E49

Tritanopia (blue-blind)

#1F202C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #28124a;
/* rgb */ color: rgb(40, 18, 74);
/* oklch */ color: oklch(25.1% 0.098 296.7);

Tailwind

colors: {
  custom: {
    50: '#66517d',
    500: '#28124a',
    950: '#000000',
  },
}

SCSS

$custom: #28124a;
$custom-light: #66517d;
$custom-dark: #000000;

JSON

{
  "hex": "#28124a",
  "rgb": {
    "r": 40,
    "g": 18,
    "b": 74
  },
  "hsl": {
    "h": 263.571,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25087,
    "c": 0.09812,
    "h": 296.7
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#28124A

secondary

#648335

accent

#E444A5

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #28124A

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

Preview Lab → · Contrast checker → · Palette generator →