#36186E#36186E

#36186E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.138 H 292.4°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#36186E
RGB	rgb(54, 24, 110)
HSL	hsl(261, 64%, 26%)
HSV	hsv(261, 78%, 43%)
CMYK	cmyk(50.9%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(18.20, 35.60, -44.32)
CIE-LCH	lch(18.20, 56.85, 308.77°)
OKLab	oklab(31.08% 0.0524 -0.1272)
OKLCH	oklch(31.08% 0.138 292.4)
XYZ	xyz(4.6616, 2.5632, 14.9979)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36186E #506E18

analogous

#18256E #36186E #61186E

triadic

#36186E #6E3618 #186E36

tetradic

#36186E #6E1825 #506E18 #186E61

square

#36186E #6E1825 #506E18 #186E61

split-complementary

#36186E #6E6118 #256E18

monochromatic

#0C0519 #1D0D3C #36186E #4F23A0 #682FD2

Accessibility & contrast

On white

13.88

#36186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#36186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36186E

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36186E	#FFFFFF	#000000	##FFFFFF
##36186E	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E70

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#242F42

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #36186e;
/* rgb */ color: rgb(54, 24, 110);
/* oklch */ color: oklch(31.1% 0.138 292.4);

Tailwind

colors: {
  custom: {
    50: '#745898',
    500: '#36186e',
    950: '#000000',
  },
}

SCSS

$custom: #36186e;
$custom-light: #745898;
$custom-dark: #000000;

JSON

{
  "hex": "#36186e",
  "rgb": {
    "r": 54,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 260.93,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3108,
    "c": 0.13753,
    "h": 292.4
  },
  "luminance": 0.02563
}

Semantic roles & 50–950 ramp

primary

#36186E

secondary

#80A43E

accent

#E741AD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #36186E

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

Preview Lab → · Contrast checker → · Palette generator →