#36187C#36187C

#36187C is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.154 H 288.2°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#36187C
RGB	rgb(54, 24, 124)
HSL	hsl(258, 68%, 29%)
HSV	hsv(258, 81%, 49%)
CMYK	cmyk(56.5%, 80.6%, 0%, 51.4%)
CIE-LAB	lab(19.61, 39.74, -51.02)
CIE-LCH	lch(19.61, 64.67, 307.91°)
OKLab	oklab(32.49% 0.0482 -0.1468)
OKLCH	oklch(32.49% 0.155 288.2)
XYZ	xyz(5.4850, 2.8925, 19.3342)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36187C #5E7C18

analogous

#182C7C #36187C #68187C

triadic

#36187C #7C3618 #187C36

tetradic

#36187C #7C182C #5E7C18 #187C68

square

#36187C #7C182C #5E7C18 #187C68

split-complementary

#36187C #7C6818 #2C7C18

monochromatic

#0B051A #200E49 #36187C #4C22AF #6736D8

Accessibility & contrast

On white

13.30

#36187C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#36187C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36187C

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36187C	#FFFFFF	#000000	##FFFFFF
##36187C	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327F

Deuteranopia (green-blind)

#002D7A

Tritanopia (blue-blind)

#19354A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #36187c;
/* rgb */ color: rgb(54, 24, 124);
/* oklch */ color: oklch(32.5% 0.154 288.2);

Tailwind

colors: {
  custom: {
    50: '#7659a3',
    500: '#36187c',
    950: '#000000',
  },
}

SCSS

$custom: #36187c;
$custom-light: #7659a3;
$custom-dark: #000000;

JSON

{
  "hex": "#36187c",
  "rgb": {
    "r": 54,
    "g": 24,
    "b": 124
  },
  "hsl": {
    "h": 258,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32493,
    "c": 0.1545,
    "h": 288.2
  },
  "luminance": 0.02893
}

Semantic roles & 50–950 ramp

primary

#36187C

secondary

#8FB13F

accent

#EA3DB7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #36187C

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

Preview Lab → · Contrast checker → · Palette generator →