#28124C#28124C

#28124C is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.3% C 0.101 H 295.7°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#28124C
RGB	rgb(40, 18, 76)
HSL	hsl(263, 62%, 18%)
HSV	hsv(263, 76%, 30%)
CMYK	cmyk(47.4%, 76.3%, 0%, 70.2%)
CIE-LAB	lab(11.99, 25.93, -31.78)
CIE-LCH	lch(11.99, 41.02, 309.21°)
OKLab	oklab(25.28% 0.0437 -0.0909)
OKLCH	oklch(25.28% 0.101 295.7)
XYZ	xyz(2.3955, 1.4055, 6.9811)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28124C #364C12

analogous

#12194C #28124C #45124C

triadic

#28124C #4C2812 #124C28

tetradic

#28124C #4C1219 #364C12 #124C45

square

#28124C #4C1219 #364C12 #124C45

split-complementary

#28124C #4C4512 #194C12

monochromatic

#0D0619 #0E061B #28124C #421E7D #5C29AF

Accessibility & contrast

On white

16.39

#28124C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#28124C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28124C

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28124C	#FFFFFF	#000000	##FFFFFF
##28124C	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204E

Deuteranopia (green-blind)

#001F4B

Tritanopia (blue-blind)

#1E202D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #28124c;
/* rgb */ color: rgb(40, 18, 76);
/* oklch */ color: oklch(25.3% 0.101 295.7);

Tailwind

colors: {
  custom: {
    50: '#66527f',
    500: '#28124c',
    950: '#000000',
  },
}

SCSS

$custom: #28124c;
$custom-light: #66527f;
$custom-dark: #000000;

JSON

{
  "hex": "#28124c",
  "rgb": {
    "r": 40,
    "g": 18,
    "b": 76
  },
  "hsl": {
    "h": 262.759,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.25275,
    "c": 0.10082,
    "h": 295.7
  },
  "luminance": 0.01406
}

Semantic roles & 50–950 ramp

primary

#28124C

secondary

#678535

accent

#E543A7

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #28124C

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

Preview Lab → · Contrast checker → · Palette generator →