#5A136E#5A136E

#5A136E is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.152 H 317.4°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#5A136E
RGB	rgb(90, 19, 110)
HSL	hsl(287, 71%, 25%)
HSV	hsv(287, 83%, 43%)
CMYK	cmyk(18.2%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(22.88, 44.59, -36.47)
CIE-LCH	lch(22.88, 57.61, 320.72°)
OKLab	oklab(35.51% 0.1116 -0.1027)
OKLCH	oklch(35.51% 0.152 317.4)
XYZ	xyz(7.2634, 3.7655, 15.0930)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A136E #276E13

analogous

#2C136E #5A136E #6E1354

triadic

#5A136E #6E5A13 #136E5A

tetradic

#5A136E #6E2C13 #276E13 #13546E

square

#5A136E #6E2C13 #276E13 #13546E

split-complementary

#5A136E #546E13 #136E2C

monochromatic

#15051A #2F0A3A #5A136E #851CA2 #AF25D6

Accessibility & contrast

On white

11.98

#5A136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#5A136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A136E

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A136E	#FFFFFF	#000000	##FFFFFF
##5A136E	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#15396C

Tritanopia (blue-blind)

#592841

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5a136e;
/* rgb */ color: rgb(90, 19, 110);
/* oklch */ color: oklch(35.5% 0.152 317.4);

Tailwind

colors: {
  custom: {
    50: '#8c5b98',
    500: '#5a136e',
    950: '#000000',
  },
}

SCSS

$custom: #5a136e;
$custom-light: #8c5b98;
$custom-dark: #000000;

JSON

{
  "hex": "#5a136e",
  "rgb": {
    "r": 90,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 286.813,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35513,
    "c": 0.15166,
    "h": 317.4
  },
  "luminance": 0.03765
}

Semantic roles & 50–950 ramp

primary

#5A136E

secondary

#50A538

accent

#ED3A62

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #5A136E

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

Preview Lab → · Contrast checker → · Palette generator →