#90287F#90287F

#90287F is a mid, vivid purple. Relative luminance 0.090; OKLCH L 47.0% C 0.169 H 335.3°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#90287F
RGB	rgb(144, 40, 127)
HSL	hsl(310, 57%, 36%)
HSV	hsv(310, 72%, 56%)
CMYK	cmyk(0%, 72.2%, 11.8%, 43.5%)
CIE-LAB	lab(35.95, 52.69, -25.92)
CIE-LCH	lch(35.95, 58.72, 333.81°)
OKLab	oklab(47.01% 0.1538 -0.0707)
OKLCH	oklch(47.01% 0.169 335.3)
XYZ	xyz(16.0914, 8.9806, 20.9605)
Luminance	0.0898 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90287F #289039

analogous

#6D2890 #90287F #90284B

triadic

#90287F #7F9028 #287F90

tetradic

#90287F #906D28 #289039 #284B90

square

#90287F #906D28 #289039 #284B90

split-complementary

#90287F #4B9028 #28906D

monochromatic

#300D2B #601B55 #90287F #C035A9 #D360C0

Accessibility & contrast

On white

7.51

#90287F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#90287F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90287F

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90287F	#FFFFFF	#000000	##FFFFFF
##90287F	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284B81

Deuteranopia (green-blind)

#4C5A7C

Tritanopia (blue-blind)

#973050

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #90287f;
/* rgb */ color: rgb(144, 40, 127);
/* oklch */ color: oklch(47.0% 0.169 335.3);

Tailwind

colors: {
  custom: {
    50: '#b46ca4',
    500: '#90287f',
    950: '#000000',
  },
}

SCSS

$custom: #90287f;
$custom-light: #b46ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#90287f",
  "rgb": {
    "r": 144,
    "g": 40,
    "b": 127
  },
  "hsl": {
    "h": 309.808,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47014,
    "c": 0.16931,
    "h": 335.3
  },
  "luminance": 0.08979
}

Semantic roles & 50–950 ramp

primary

#90287F

secondary

#5CB86B

accent

#E06148

background

#FBF6FA

surface

#F6ECF4

border

#D0C7CE

text

#11070F

muted

#807A7F

Preview Lab

Preview with #90287F

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

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