#90459B#90459B

#90459B is a mid, vivid purple. Relative luminance 0.126; OKLCH L 52.0% C 0.151 H 322.4°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#90459B
RGB	rgb(144, 69, 155)
HSL	hsl(292, 38%, 44%)
HSV	hsv(292, 55%, 61%)
CMYK	cmyk(7.1%, 55.5%, 0%, 39.2%)
CIE-LAB	lab(42.08, 44.77, -33.38)
CIE-LCH	lch(42.08, 55.85, 323.29°)
OKLab	oklab(51.95% 0.1199 -0.0924)
OKLCH	oklch(51.95% 0.151 322.4)
XYZ	xyz(19.5455, 12.5530, 32.3974)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90459B #509B45

analogous

#65459B #90459B #9B457B

triadic

#90459B #9B9045 #459B90

tetradic

#90459B #9B6545 #509B45 #457B9B

square

#90459B #9B6545 #509B45 #457B9B

split-complementary

#90459B #7B9B45 #459B65

monochromatic

#411F46 #693271 #90459B #AF63BA #C58ECD

Accessibility & contrast

On white

5.98

#90459B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#90459B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90459B

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90459B	#FFFFFF	#000000	##FFFFFF
##90459B	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375E9E

Deuteranopia (green-blind)

#4F6699

Tritanopia (blue-blind)

#925169

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #90459b;
/* rgb */ color: rgb(144, 69, 155);
/* oklch */ color: oklch(52.0% 0.151 322.4);

Tailwind

colors: {
  custom: {
    50: '#b37cb9',
    500: '#90459b',
    950: '#000000',
  },
}

SCSS

$custom: #90459b;
$custom-light: #b37cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#90459b",
  "rgb": {
    "r": 144,
    "g": 69,
    "b": 155
  },
  "hsl": {
    "h": 292.326,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51951,
    "c": 0.15143,
    "h": 322.4
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#90459B

secondary

#8AB884

accent

#CE5968

background

#FBF7FB

surface

#F6EEF6

border

#D0C9D0

text

#110A11

muted

#807C80

Preview Lab

Preview with #90459B

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

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