#28165A#28165A

#28165A is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.3% C 0.114 H 288.6°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#28165A
RGB	rgb(40, 22, 90)
HSL	hsl(256, 61%, 22%)
HSV	hsv(256, 76%, 35%)
CMYK	cmyk(55.6%, 75.6%, 0%, 64.7%)
CIE-LAB	lab(14.19, 28.00, -37.74)
CIE-LCH	lch(14.19, 46.99, 306.58°)
OKLab	oklab(27.25% 0.0364 -0.1084)
OKLCH	oklch(27.25% 0.114 288.6)
XYZ	xyz(3.0069, 1.7630, 9.8527)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28165A #485A16

analogous

#16265A #28165A #4A165A

triadic

#28165A #5A2816 #165A28

tetradic

#28165A #5A1626 #485A16 #165A4A

square

#28165A #5A1626 #485A16 #165A4A

split-complementary

#28165A #5A4A16 #265A16

monochromatic

#0B0619 #120A29 #28165A #3E228B #542EBC

Accessibility & contrast

On white

15.53

#28165A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#28165A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28165A

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28165A	#FFFFFF	#000000	##FFFFFF
##28165A	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#152836

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #28165a;
/* rgb */ color: rgb(40, 22, 90);
/* oklch */ color: oklch(27.3% 0.114 288.6);

Tailwind

colors: {
  custom: {
    50: '#685589',
    500: '#28165a',
    950: '#000000',
  },
}

SCSS

$custom: #28165a;
$custom-light: #685589;
$custom-dark: #000000;

JSON

{
  "hex": "#28165a",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 90
  },
  "hsl": {
    "h": 255.882,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.27254,
    "c": 0.11432,
    "h": 288.6
  },
  "luminance": 0.01763
}

Semantic roles & 50–950 ramp

primary

#28165A

secondary

#7A913B

accent

#E444BA

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #28165A

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

Preview Lab → · Contrast checker → · Palette generator →