#28167D#28167D

#28167D is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.159 H 279.6°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#28167D
RGB	rgb(40, 22, 125)
HSL	hsl(250, 70%, 29%)
HSV	hsv(250, 82%, 49%)
CMYK	cmyk(68%, 82.4%, 0%, 51%)
CIE-LAB	lab(17.94, 39.31, -54.45)
CIE-LCH	lch(17.94, 67.16, 305.83°)
OKLab	oklab(31.02% 0.0267 -0.1572)
OKLCH	oklch(31.02% 0.159 279.6)
XYZ	xyz(4.8625, 2.5052, 19.6254)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28167D #6B7D16

analogous

#16387D #28167D #5C167D

triadic

#28167D #7D2816 #167D28

tetradic

#28167D #7D1638 #6B7D16 #167D5C

square

#28167D #7D1638 #6B7D16 #167D5C

split-complementary

#28167D #7D5C16 #387D16

monochromatic

#08051A #170D49 #28167D #391FB1 #5032DB

Accessibility & contrast

On white

13.99

#28167D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#28167D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28167D

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28167D	#FFFFFF	#000000	##FFFFFF
##28167D	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003080

Deuteranopia (green-blind)

#00287B

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #28167d;
/* rgb */ color: rgb(40, 22, 125);
/* oklch */ color: oklch(31.0% 0.159 279.6);

Tailwind

colors: {
  custom: {
    50: '#6f57a4',
    500: '#28167d',
    950: '#000000',
  },
}

SCSS

$custom: #28167d;
$custom-light: #6f57a4;
$custom-dark: #000000;

JSON

{
  "hex": "#28167d",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 125
  },
  "hsl": {
    "h": 250.485,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3102,
    "c": 0.15948,
    "h": 279.6
  },
  "luminance": 0.02506
}

Semantic roles & 50–950 ramp

primary

#28167D

secondary

#9DB23D

accent

#ED3BCE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #28167D

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

Preview Lab → · Contrast checker → · Palette generator →