#28167F#28167F

#28167F is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.162 H 279.3°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#28167F
RGB	rgb(40, 22, 127)
HSL	hsl(250, 70%, 29%)
HSV	hsv(250, 83%, 50%)
CMYK	cmyk(68.5%, 82.7%, 0%, 50.2%)
CIE-LAB	lab(18.17, 39.94, -55.34)
CIE-LCH	lch(18.17, 68.25, 305.82°)
OKLab	oklab(31.25% 0.0261 -0.1598)
OKLCH	oklch(31.25% 0.162 279.3)
XYZ	xyz(4.9915, 2.5568, 20.3050)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28167F #6D7F16

analogous

#16397F #28167F #5D167F

triadic

#28167F #7F2816 #167F28

tetradic

#28167F #7F1639 #6D7F16 #167F5D

square

#28167F #7F1639 #6D7F16 #167F5D

split-complementary

#28167F #7F5D16 #397F16

monochromatic

#08051A #180D4B #28167F #381FB3 #5034DC

Accessibility & contrast

On white

13.89

#28167F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#28167F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28167F

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28167F	#FFFFFF	#000000	##FFFFFF
##28167F	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003082

Deuteranopia (green-blind)

#00287D

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #28167f;
/* rgb */ color: rgb(40, 22, 127);
/* oklch */ color: oklch(31.2% 0.162 279.3);

Tailwind

colors: {
  custom: {
    50: '#7057a5',
    500: '#28167f',
    950: '#000000',
  },
}

SCSS

$custom: #28167f;
$custom-light: #7057a5;
$custom-dark: #000000;

JSON

{
  "hex": "#28167f",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 127
  },
  "hsl": {
    "h": 250.286,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31249,
    "c": 0.16193,
    "h": 279.3
  },
  "luminance": 0.02557
}

Semantic roles & 50–950 ramp

primary

#28167F

secondary

#9FB43D

accent

#ED3BCF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #28167F

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

Preview Lab → · Contrast checker → · Palette generator →