#28165C#28165C

#28165C is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.5% C 0.117 H 287.9°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#28165C
RGB	rgb(40, 22, 92)
HSL	hsl(255, 61%, 22%)
HSV	hsv(255, 76%, 36%)
CMYK	cmyk(56.5%, 76.1%, 0%, 63.9%)
CIE-LAB	lab(14.39, 28.66, -38.76)
CIE-LCH	lch(14.39, 48.20, 306.48°)
OKLab	oklab(27.45% 0.0359 -0.1114)
OKLCH	oklch(27.45% 0.117 287.9)
XYZ	xyz(3.0932, 1.7975, 10.3071)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28165C #4A5C16

analogous

#16275C #28165C #4B165C

triadic

#28165C #5C2816 #165C28

tetradic

#28165C #5C1627 #4A5C16 #165C4B

square

#28165C #5C1627 #4A5C16 #165C4B

split-complementary

#28165C #5C4B16 #275C16

monochromatic

#0B0619 #130A2B #28165C #3D228D #532EBF

Accessibility & contrast

On white

15.45

#28165C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#28165C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28165C

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28165C	#FFFFFF	#000000	##FFFFFF
##28165C	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265E

Deuteranopia (green-blind)

#00235B

Tritanopia (blue-blind)

#142837

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #28165c;
/* rgb */ color: rgb(40, 22, 92);
/* oklch */ color: oklch(27.5% 0.117 287.9);

Tailwind

colors: {
  custom: {
    50: '#68558b',
    500: '#28165c',
    950: '#000000',
  },
}

SCSS

$custom: #28165c;
$custom-light: #68558b;
$custom-dark: #000000;

JSON

{
  "hex": "#28165c",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 92
  },
  "hsl": {
    "h": 255.429,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.27454,
    "c": 0.11702,
    "h": 287.9
  },
  "luminance": 0.01798
}

Semantic roles & 50–950 ramp

primary

#28165C

secondary

#7C933B

accent

#E543BB

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #28165C

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

Preview Lab → · Contrast checker → · Palette generator →