#28093E#28093E

#28093E is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.096 H 306.8°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#28093E
RGB	rgb(40, 9, 62)
HSL	hsl(275, 75%, 14%)
HSV	hsv(275, 85%, 24%)
CMYK	cmyk(35.5%, 85.5%, 0%, 75.7%)
CIE-LAB	lab(8.94, 26.79, -26.91)
CIE-LCH	lch(8.94, 37.97, 314.87°)
OKLab	oklab(22.71% 0.0572 -0.0765)
OKLCH	oklch(22.71% 0.096 306.8)
XYZ	xyz(1.8421, 0.9943, 4.6514)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28093E #1F3E09

analogous

#0E093E #28093E #3E093A

triadic

#28093E #3E2809 #093E28

tetradic

#28093E #3E0E09 #1F3E09 #093A3E

square

#28093E #3E0E09 #1F3E09 #093A3E

split-complementary

#28093E #3A3E09 #093E0E

monochromatic

#11041B #11041B #28093E #4A1173 #6D19A9

Accessibility & contrast

On white

17.52

#28093E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#28093E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28093E

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28093E	#FFFFFF	#000000	##FFFFFF
##28093E	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#001A3D

Tritanopia (blue-blind)

#241623

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #28093e;
/* rgb */ color: rgb(40, 9, 62);
/* oklch */ color: oklch(22.7% 0.096 306.8);

Tailwind

colors: {
  custom: {
    50: '#654c74',
    500: '#28093e',
    950: '#000000',
  },
}

SCSS

$custom: #28093e;
$custom-light: #654c74;
$custom-dark: #000000;

JSON

{
  "hex": "#28093e",
  "rgb": {
    "r": 40,
    "g": 9,
    "b": 62
  },
  "hsl": {
    "h": 275.094,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.22707,
    "c": 0.09553,
    "h": 306.8
  },
  "luminance": 0.00994
}

Semantic roles & 50–950 ramp

primary

#28093E

secondary

#4A7C27

accent

#F13784

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #28093E

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

Preview Lab → · Contrast checker → · Palette generator →