#28146D#28146D

#28146D is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.141 H 283.5°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#28146D
RGB	rgb(40, 20, 109)
HSL	hsl(253, 69%, 25%)
HSV	hsv(253, 82%, 43%)
CMYK	cmyk(63.3%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(15.77, 35.27, -47.72)
CIE-LCH	lch(15.77, 59.34, 306.47°)
OKLab	oklab(28.97% 0.0329 -0.1376)
OKLCH	oklch(28.97% 0.141 283.5)
XYZ	xyz(3.8847, 2.0553, 14.6570)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28146D #596D14

analogous

#142D6D #28146D #54146D

triadic

#28146D #6D2814 #146D28

tetradic

#28146D #6D142D #596D14 #146D54

square

#28146D #6D142D #596D14 #146D54

split-complementary

#28146D #6D5414 #2D6D14

monochromatic

#09051A #150B39 #28146D #3B1DA1 #4E27D4

Accessibility & contrast

On white

14.88

#28146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#28146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28146D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28146D	#FFFFFF	#000000	##FFFFFF
##28146D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6F

Deuteranopia (green-blind)

#00246B

Tritanopia (blue-blind)

#002E40

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #28146d;
/* rgb */ color: rgb(40, 20, 109);
/* oklch */ color: oklch(29.0% 0.141 283.5);

Tailwind

colors: {
  custom: {
    50: '#6c5598',
    500: '#28146d',
    950: '#000000',
  },
}

SCSS

$custom: #28146d;
$custom-light: #6c5598;
$custom-dark: #000000;

JSON

{
  "hex": "#28146d",
  "rgb": {
    "r": 40,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 253.483,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28973,
    "c": 0.14144,
    "h": 283.5
  },
  "luminance": 0.02056
}

Semantic roles & 50–950 ramp

primary

#28146D

secondary

#8CA439

accent

#EC3CC4

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #28146D

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

Preview Lab → · Contrast checker → · Palette generator →