#28143E#28143E

#28143E is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.4% C 0.078 H 303.0°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#28143E
RGB	rgb(40, 20, 62)
HSL	hsl(269, 51%, 16%)
HSV	hsv(269, 68%, 24%)
CMYK	cmyk(35.5%, 67.7%, 0%, 75.7%)
CIE-LAB	lab(11.27, 20.37, -23.15)
CIE-LCH	lch(11.27, 30.84, 311.34°)
OKLab	oklab(24.38% 0.0425 -0.0655)
OKLCH	oklch(24.38% 0.078 303)
XYZ	xyz(1.9945, 1.2992, 4.7022)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28143E #2A3E14

analogous

#14153E #28143E #3D143E

triadic

#28143E #3E2814 #143E28

tetradic

#28143E #3E1415 #2A3E14 #143E3D

square

#28143E #3E1415 #2A3E14 #143E3D

split-complementary

#28143E #3E3D14 #153E14

monochromatic

#0F0717 #0F0717 #28143E #46236C #64329B

Accessibility & contrast

On white

16.67

#28143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#28143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28143E

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28143E	#FFFFFF	#000000	##FFFFFF
##28143E	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021E3F

Deuteranopia (green-blind)

#091E3D

Tritanopia (blue-blind)

#241D26

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #28143e;
/* rgb */ color: rgb(40, 20, 62);
/* oklch */ color: oklch(24.4% 0.078 303.0);

Tailwind

colors: {
  custom: {
    50: '#645273',
    500: '#28143e',
    950: '#000000',
  },
}

SCSS

$custom: #28143e;
$custom-light: #645273;
$custom-dark: #000000;

JSON

{
  "hex": "#28143e",
  "rgb": {
    "r": 40,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 268.571,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.24377,
    "c": 0.07811,
    "h": 303
  },
  "luminance": 0.01299
}

Semantic roles & 50–950 ramp

primary

#28143E

secondary

#587638

accent

#DB4D97

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050208

muted

#7A787B

Preview Lab

Preview with #28143E

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

Preview Lab → · Contrast checker → · Palette generator →