#5F28A8#5F28A8

#5F28A8 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.1% C 0.189 H 297.2°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#5F28A8
RGB	rgb(95, 40, 168)
HSL	hsl(266, 62%, 41%)
HSV	hsv(266, 76%, 66%)
CMYK	cmyk(43.5%, 76.2%, 0%, 34.1%)
CIE-LAB	lab(31.29, 50.71, -58.88)
CIE-LCH	lch(31.29, 77.71, 310.74°)
OKLab	oklab(43.06% 0.0866 -0.1685)
OKLCH	oklch(43.06% 0.189 297.2)
XYZ	xyz(12.5441, 6.7774, 37.6855)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F28A8 #71A828

analogous

#2831A8 #5F28A8 #9F28A8

triadic

#5F28A8 #A85F28 #28A85F

tetradic

#5F28A8 #A82831 #71A828 #28A89F

square

#5F28A8 #A82831 #71A828 #28A89F

split-complementary

#5F28A8 #A89F28 #31A828

monochromatic

#271045 #431C77 #5F28A8 #7C3DD1 #9D6EDC

Accessibility & contrast

On white

8.91

#5F28A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#5F28A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F28A8

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F28A8	#FFFFFF	#000000	##FFFFFF
##5F28A8	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#0048A6

Tritanopia (blue-blind)

#4C4A66

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5f28a8;
/* rgb */ color: rgb(95, 40, 168);
/* oklch */ color: oklch(43.1% 0.189 297.2);

Tailwind

colors: {
  custom: {
    50: '#9368c3',
    500: '#5f28a8',
    950: '#000000',
  },
}

SCSS

$custom: #5f28a8;
$custom-light: #9368c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f28a8",
  "rgb": {
    "r": 95,
    "g": 40,
    "b": 168
  },
  "hsl": {
    "h": 265.781,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4306,
    "c": 0.18946,
    "h": 297.2
  },
  "luminance": 0.06778
}

Semantic roles & 50–950 ramp

primary

#5F28A8

secondary

#9CC369

accent

#E5439F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5F28A8

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

Preview Lab → · Contrast checker → · Palette generator →