#28193E#28193E

#28193E is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.3% C 0.069 H 300.3°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#28193E
RGB	rgb(40, 25, 62)
HSL	hsl(264, 43%, 17%)
HSV	hsv(264, 60%, 24%)
CMYK	cmyk(35.5%, 59.7%, 0%, 75.7%)
CIE-LAB	lab(12.57, 16.97, -21.07)
CIE-LCH	lch(12.57, 27.05, 308.85°)
OKLab	oklab(25.34% 0.0347 -0.0594)
OKLCH	oklch(25.34% 0.069 300.3)
XYZ	xyz(2.0920, 1.4942, 4.7347)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28193E #2F3E19

analogous

#191D3E #28193E #3B193E

triadic

#28193E #3E2819 #193E28

tetradic

#28193E #3E191D #2F3E19 #193E3B

square

#28193E #3E191D #2F3E19 #193E3B

split-complementary

#28193E #3E3B19 #1D3E19

monochromatic

#0E0916 #0E0916 #28193E #442B6A #603C95

Accessibility & contrast

On white

16.17

#28193E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#28193E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28193E

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28193E	#FFFFFF	#000000	##FFFFFF
##28193E	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C213F

Deuteranopia (green-blind)

#10203D

Tritanopia (blue-blind)

#242028

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #28193e;
/* rgb */ color: rgb(40, 25, 62);
/* oklch */ color: oklch(25.3% 0.069 300.3);

Tailwind

colors: {
  custom: {
    50: '#635673',
    500: '#28193e',
    950: '#000000',
  },
}

SCSS

$custom: #28193e;
$custom-light: #635673;
$custom-dark: #000000;

JSON

{
  "hex": "#28193e",
  "rgb": {
    "r": 40,
    "g": 25,
    "b": 62
  },
  "hsl": {
    "h": 264.324,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25335,
    "c": 0.06879,
    "h": 300.3
  },
  "luminance": 0.01494
}

Semantic roles & 50–950 ramp

primary

#28193E

secondary

#5E743F

accent

#D255A0

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#050308

muted

#7A787B

Preview Lab

Preview with #28193E

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

Preview Lab → · Contrast checker → · Palette generator →