#5F289B#5F289B

#5F289B is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.9% C 0.175 H 300.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#5F289B
RGB	rgb(95, 40, 155)
HSL	hsl(269, 59%, 38%)
HSV	hsv(269, 74%, 61%)
CMYK	cmyk(38.7%, 74.2%, 0%, 39.2%)
CIE-LAB	lab(30.20, 47.40, -52.80)
CIE-LCH	lch(30.20, 70.95, 311.92°)
OKLab	oklab(41.95% 0.0896 -0.1507)
OKLCH	oklch(41.95% 0.175 300.8)
XYZ	xyz(11.3930, 6.3170, 31.6230)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F289B #649B28

analogous

#282A9B #5F289B #98289B

triadic

#5F289B #9B5F28 #289B5F

tetradic

#5F289B #9B282A #649B28 #289B98

square

#5F289B #9B282A #649B28 #289B98

split-complementary

#5F289B #9B9828 #2A9B28

monochromatic

#230F3A #411B6A #5F289B #7D35CB #9C66D7

Accessibility & contrast

On white

9.28

#5F289B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#5F289B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F289B

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F289B	#FFFFFF	#000000	##FFFFFF
##5F289B	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#52455F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5f289b;
/* rgb */ color: rgb(95, 40, 155);
/* oklch */ color: oklch(41.9% 0.175 300.8);

Tailwind

colors: {
  custom: {
    50: '#9267b9',
    500: '#5f289b',
    950: '#000000',
  },
}

SCSS

$custom: #5f289b;
$custom-light: #9267b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f289b",
  "rgb": {
    "r": 95,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 268.696,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41948,
    "c": 0.17531,
    "h": 300.8
  },
  "luminance": 0.06317
}

Semantic roles & 50–950 ramp

primary

#5F289B

secondary

#91BD61

accent

#E24697

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5F289B

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

Preview Lab → · Contrast checker → · Palette generator →