#36187A#36187A

#36187A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.3% C 0.152 H 288.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#36187A
RGB	rgb(54, 24, 122)
HSL	hsl(258, 67%, 29%)
HSV	hsv(258, 80%, 48%)
CMYK	cmyk(55.7%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(19.40, 39.15, -50.08)
CIE-LCH	lch(19.40, 63.57, 308.01°)
OKLab	oklab(32.29% 0.0488 -0.1441)
OKLCH	oklch(32.29% 0.152 288.7)
XYZ	xyz(5.3598, 2.8424, 18.6748)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36187A #5C7A18

analogous

#182B7A #36187A #67187A

triadic

#36187A #7A3618 #187A36

tetradic

#36187A #7A182B #5C7A18 #187A67

square

#36187A #7A182B #5C7A18 #187A67

split-complementary

#36187A #7A6718 #2B7A18

monochromatic

#0B051A #1F0E47 #36187A #4D22AD #6735D7

Accessibility & contrast

On white

13.39

#36187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#36187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36187A

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36187A	#FFFFFF	#000000	##FFFFFF
##36187A	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#1B3448

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #36187a;
/* rgb */ color: rgb(54, 24, 122);
/* oklch */ color: oklch(32.3% 0.152 288.7);

Tailwind

colors: {
  custom: {
    50: '#7659a1',
    500: '#36187a',
    950: '#000000',
  },
}

SCSS

$custom: #36187a;
$custom-light: #7659a1;
$custom-dark: #000000;

JSON

{
  "hex": "#36187a",
  "rgb": {
    "r": 54,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 258.367,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32286,
    "c": 0.15211,
    "h": 288.7
  },
  "luminance": 0.02843
}

Semantic roles & 50–950 ramp

primary

#36187A

secondary

#8DAF3F

accent

#EA3EB5

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #36187A

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

Preview Lab → · Contrast checker → · Palette generator →