#28167C#28167C

#28167C is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.158 H 279.8°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#28167C
RGB	rgb(40, 22, 124)
HSL	hsl(251, 70%, 29%)
HSV	hsv(251, 82%, 49%)
CMYK	cmyk(67.7%, 82.3%, 0%, 51.4%)
CIE-LAB	lab(17.83, 38.99, -54.01)
CIE-LCH	lch(17.83, 66.61, 305.83°)
OKLab	oklab(30.91% 0.027 -0.1559)
OKLCH	oklch(30.91% 0.158 279.8)
XYZ	xyz(4.7989, 2.4798, 19.2906)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28167C #6A7C16

analogous

#16377C #28167C #5B167C

triadic

#28167C #7C2816 #167C28

tetradic

#28167C #7C1637 #6A7C16 #167C5B

square

#28167C #7C1637 #6A7C16 #167C5B

split-complementary

#28167C #7C5B16 #377C16

monochromatic

#08051A #170D48 #28167C #391FB0 #5032DB

Accessibility & contrast

On white

14.04

#28167C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#28167C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28167C

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28167C	#FFFFFF	#000000	##FFFFFF
##28167C	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7F

Deuteranopia (green-blind)

#00287A

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #28167c;
/* rgb */ color: rgb(40, 22, 124);
/* oklch */ color: oklch(30.9% 0.158 279.8);

Tailwind

colors: {
  custom: {
    50: '#6f57a3',
    500: '#28167c',
    950: '#000000',
  },
}

SCSS

$custom: #28167c;
$custom-light: #6f57a3;
$custom-dark: #000000;

JSON

{
  "hex": "#28167c",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 124
  },
  "hsl": {
    "h": 250.588,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.30906,
    "c": 0.15824,
    "h": 279.8
  },
  "luminance": 0.0248
}

Semantic roles & 50–950 ramp

primary

#28167C

secondary

#9DB13D

accent

#ED3BCD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #28167C

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

Preview Lab → · Contrast checker → · Palette generator →