#36187F#36187F

#36187F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.158 H 287.4°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#36187F
RGB	rgb(54, 24, 127)
HSL	hsl(257, 68%, 30%)
HSV	hsv(257, 81%, 50%)
CMYK	cmyk(57.5%, 81.1%, 0%, 50.2%)
CIE-LAB	lab(19.92, 40.62, -52.41)
CIE-LCH	lch(19.92, 66.31, 307.78°)
OKLab	oklab(32.81% 0.0472 -0.1509)
OKLCH	oklch(32.81% 0.158 287.4)
XYZ	xyz(5.6776, 2.9695, 20.3486)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36187F #617F18

analogous

#182D7F #36187F #6A187F

triadic

#36187F #7F3618 #187F36

tetradic

#36187F #7F182D #617F18 #187F6A

square

#36187F #7F182D #617F18 #187F6A

split-complementary

#36187F #7F6A18 #2D7F18

monochromatic

#0B051A #200E4C #36187F #4C22B2 #6738D9

Accessibility & contrast

On white

13.17

#36187F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#36187F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36187F

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36187F	#FFFFFF	#000000	##FFFFFF
##36187F	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003282

Deuteranopia (green-blind)

#002D7D

Tritanopia (blue-blind)

#15364B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #36187f;
/* rgb */ color: rgb(54, 24, 127);
/* oklch */ color: oklch(32.8% 0.158 287.4);

Tailwind

colors: {
  custom: {
    50: '#7759a5',
    500: '#36187f',
    950: '#000000',
  },
}

SCSS

$custom: #36187f;
$custom-light: #7759a5;
$custom-dark: #000000;

JSON

{
  "hex": "#36187f",
  "rgb": {
    "r": 54,
    "g": 24,
    "b": 127
  },
  "hsl": {
    "h": 257.476,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32806,
    "c": 0.15809,
    "h": 287.4
  },
  "luminance": 0.0297
}

Semantic roles & 50–950 ramp

primary

#36187F

secondary

#92B33F

accent

#EB3DB8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #36187F

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

Preview Lab → · Contrast checker → · Palette generator →