#28116D#28116D

#28116D is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.6% C 0.144 H 284.0°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#28116D
RGB	rgb(40, 17, 109)
HSL	hsl(255, 73%, 25%)
HSV	hsv(255, 84%, 43%)
CMYK	cmyk(63.3%, 84.4%, 0%, 57.3%)
CIE-LAB	lab(15.25, 36.78, -48.58)
CIE-LCH	lch(15.25, 60.93, 307.13°)
OKLab	oklab(28.61% 0.0349 -0.14)
OKLCH	oklch(28.61% 0.144 284)
XYZ	xyz(3.8350, 1.9559, 14.6405)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28116D #566D11

analogous

#11286D #28116D #56116D

triadic

#28116D #6D2811 #116D28

tetradic

#28116D #6D1128 #566D11 #116D56

square

#28116D #6D1128 #566D11 #116D56

split-complementary

#28116D #6D5611 #286D11

monochromatic

#0A041A #150938 #28116D #3B19A2 #4F22D7

Accessibility & contrast

On white

15.09

#28116D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#28116D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28116D

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28116D	#FFFFFF	#000000	##FFFFFF
##28116D	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002970

Deuteranopia (green-blind)

#00236B

Tritanopia (blue-blind)

#002D3F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #28116d;
/* rgb */ color: rgb(40, 17, 109);
/* oklch */ color: oklch(28.6% 0.144 284.0);

Tailwind

colors: {
  custom: {
    50: '#6c5398',
    500: '#28116d',
    950: '#000000',
  },
}

SCSS

$custom: #28116d;
$custom-light: #6c5398;
$custom-dark: #000000;

JSON

{
  "hex": "#28116d",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 109
  },
  "hsl": {
    "h": 255,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28611,
    "c": 0.14431,
    "h": 284
  },
  "luminance": 0.01956
}

Semantic roles & 50–950 ramp

primary

#28116D

secondary

#89A535

accent

#F038C2

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #28116D

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

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