#5A127E#5A127E

#5A127E is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.7% C 0.167 H 310.5°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#5A127E
RGB	rgb(90, 18, 126)
HSL	hsl(280, 75%, 28%)
HSV	hsv(280, 86%, 49%)
CMYK	cmyk(28.6%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(24.04, 48.32, -44.84)
CIE-LCH	lch(24.04, 65.92, 317.14°)
OKLab	oklab(36.73% 0.1087 -0.1273)
OKLCH	oklch(36.73% 0.167 310.5)
XYZ	xyz(8.1979, 4.1128, 20.0966)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 3.84

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A127E #367E12

analogous

#24127E #5A127E #7E126C

triadic

#5A127E #7E5A12 #127E5A

tetradic

#5A127E #7E2412 #367E12 #126C7E

square

#5A127E #7E2412 #367E12 #126C7E

split-complementary

#5A127E #6C7E12 #127E24

monochromatic

#13041B #340A48 #5A127E #801AB4 #A42AE1

Accessibility & contrast

On white

11.52

#5A127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#5A127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A127E

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A127E	#FFFFFF	#000000	##FFFFFF
##5A127E	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#003A7C

Tritanopia (blue-blind)

#552F4A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5a127e;
/* rgb */ color: rgb(90, 18, 126);
/* oklch */ color: oklch(36.7% 0.167 310.5);

Tailwind

colors: {
  custom: {
    50: '#8d5ba4',
    500: '#5a127e',
    950: '#000000',
  },
}

SCSS

$custom: #5a127e;
$custom-light: #8d5ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a127e",
  "rgb": {
    "r": 90,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 280,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.36725,
    "c": 0.16739,
    "h": 310.5
  },
  "luminance": 0.04113
}

Semantic roles & 50–950 ramp

primary

#5A127E

secondary

#61B438

accent

#F23675

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D040F

muted

#7E797F

Preview Lab

Preview with #5A127E

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

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