#28125C#28125C

#28125C is a dark, vivid violet. Relative luminance 0.017; OKLCH L 26.9% C 0.122 H 289.0°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#28125C
RGB	rgb(40, 18, 92)
HSL	hsl(258, 67%, 22%)
HSV	hsv(258, 80%, 36%)
CMYK	cmyk(56.5%, 80.4%, 0%, 63.9%)
CIE-LAB	lab(13.57, 30.96, -40.10)
CIE-LCH	lch(13.57, 50.66, 307.67°)
OKLab	oklab(26.88% 0.0397 -0.1153)
OKLCH	oklch(26.88% 0.122 289)
XYZ	xyz(3.0226, 1.6563, 10.2836)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28125C #465C12

analogous

#12215C #28125C #4D125C

triadic

#28125C #5C2812 #125C28

tetradic

#28125C #5C1221 #465C12 #125C4D

square

#28125C #5C1221 #465C12 #125C4D

split-complementary

#28125C #5C4D12 #215C12

monochromatic

#0B051A #120829 #28125C #3E1C8F #5526C2

Accessibility & contrast

On white

15.78

#28125C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#28125C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28125C

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28125C	#FFFFFF	#000000	##FFFFFF
##28125C	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#00215B

Tritanopia (blue-blind)

#142636

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #28125c;
/* rgb */ color: rgb(40, 18, 92);
/* oklch */ color: oklch(26.9% 0.122 289.0);

Tailwind

colors: {
  custom: {
    50: '#69528b',
    500: '#28125c',
    950: '#000000',
  },
}

SCSS

$custom: #28125c;
$custom-light: #69528b;
$custom-dark: #000000;

JSON

{
  "hex": "#28125c",
  "rgb": {
    "r": 40,
    "g": 18,
    "b": 92
  },
  "hsl": {
    "h": 257.838,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.26876,
    "c": 0.12192,
    "h": 289
  },
  "luminance": 0.01656
}

Semantic roles & 50–950 ramp

primary

#28125C

secondary

#789435

accent

#EA3EB7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #28125C

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

Preview Lab → · Contrast checker → · Palette generator →