#28146E#28146E

#28146E is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.1% C 0.143 H 283.2°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#28146E
RGB	rgb(40, 20, 110)
HSL	hsl(253, 69%, 25%)
HSV	hsv(253, 82%, 43%)
CMYK	cmyk(63.6%, 81.8%, 0%, 56.9%)
CIE-LAB	lab(15.89, 35.59, -48.19)
CIE-LCH	lch(15.89, 59.90, 306.45°)
OKLab	oklab(29.08% 0.0326 -0.1389)
OKLCH	oklch(29.08% 0.143 283.2)
XYZ	xyz(3.9388, 2.0769, 14.9422)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28146E #5A6E14

analogous

#142D6E #28146E #55146E

triadic

#28146E #6E2814 #146E28

tetradic

#28146E #6E142D #5A6E14 #146E55

square

#28146E #6E142D #5A6E14 #146E55

split-complementary

#28146E #6E5514 #2D6E14

monochromatic

#09051A #150B3A #28146E #3B1DA2 #4E27D6

Accessibility & contrast

On white

14.84

#28146E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#28146E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28146E

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28146E	#FFFFFF	#000000	##FFFFFF
##28146E	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A71

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#002E41

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #28146e;
/* rgb */ color: rgb(40, 20, 110);
/* oklch */ color: oklch(29.1% 0.143 283.2);

Tailwind

colors: {
  custom: {
    50: '#6c5599',
    500: '#28146e',
    950: '#000000',
  },
}

SCSS

$custom: #28146e;
$custom-light: #6c5599;
$custom-dark: #000000;

JSON

{
  "hex": "#28146e",
  "rgb": {
    "r": 40,
    "g": 20,
    "b": 110
  },
  "hsl": {
    "h": 253.333,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29084,
    "c": 0.14271,
    "h": 283.2
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#28146E

secondary

#8DA539

accent

#EC3CC5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #28146E

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

Preview Lab → · Contrast checker → · Palette generator →