#5A289B#5A289B

#5A289B is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.4% C 0.175 H 298.1°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#5A289B
RGB	rgb(90, 40, 155)
HSL	hsl(266, 59%, 38%)
HSV	hsv(266, 74%, 61%)
CMYK	cmyk(41.9%, 74.2%, 0%, 39.2%)
CIE-LAB	lab(29.56, 46.48, -53.87)
CIE-LCH	lch(29.56, 71.15, 310.79°)
OKLab	oklab(41.35% 0.0822 -0.154)
OKLCH	oklch(41.35% 0.175 298.1)
XYZ	xyz(10.8901, 6.0576, 31.5995)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A289B #699B28

analogous

#282F9B #5A289B #93289B

triadic

#5A289B #9B5A28 #289B5A

tetradic

#5A289B #9B282F #699B28 #289B93

square

#5A289B #9B282F #699B28 #289B93

split-complementary

#5A289B #9B9328 #2F9B28

monochromatic

#220F3A #3E1B6A #5A289B #7635CB #9766D7

Accessibility & contrast

On white

9.50

#5A289B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#5A289B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A289B

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A289B	#FFFFFF	#000000	##FFFFFF
##5A289B	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004499

Tritanopia (blue-blind)

#4A455F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #5a289b;
/* rgb */ color: rgb(90, 40, 155);
/* oklch */ color: oklch(41.4% 0.175 298.1);

Tailwind

colors: {
  custom: {
    50: '#8f67b9',
    500: '#5a289b',
    950: '#000000',
  },
}

SCSS

$custom: #5a289b;
$custom-light: #8f67b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a289b",
  "rgb": {
    "r": 90,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 266.087,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41353,
    "c": 0.17457,
    "h": 298.1
  },
  "luminance": 0.06058
}

Semantic roles & 50–950 ramp

primary

#5A289B

secondary

#95BD61

accent

#E2469E

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5A289B

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

Preview Lab → · Contrast checker → · Palette generator →