#5A2B91#5A2B91

#5A2B91 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.9% C 0.159 H 300.5°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#5A2B91
RGB	rgb(90, 43, 145)
HSL	hsl(268, 54%, 37%)
HSV	hsv(268, 70%, 57%)
CMYK	cmyk(37.9%, 70.3%, 0%, 43.1%)
CIE-LAB	lab(29.28, 42.38, -48.20)
CIE-LCH	lch(29.28, 64.18, 311.32°)
OKLab	oklab(40.9% 0.0811 -0.1373)
OKLCH	oklch(40.9% 0.159 300.5)
XYZ	xyz(10.1899, 5.9457, 27.3934)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A2B91 #62912B

analogous

#2B2F91 #5A2B91 #8D2B91

triadic

#5A2B91 #915A2B #2B915A

tetradic

#5A2B91 #912B2F #62912B #2B918D

square

#5A2B91 #912B2F #62912B #2B918D

split-complementary

#5A2B91 #918D2B #2F912B

monochromatic

#1F0F33 #3D1D62 #5A2B91 #7739C0 #9765D1

Accessibility & contrast

On white

9.59

#5A2B91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#5A2B91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A2B91

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A2B91	#FFFFFF	#000000	##FFFFFF
##5A2B91	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004594

Deuteranopia (green-blind)

#00448F

Tritanopia (blue-blind)

#4E435A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5a2b91;
/* rgb */ color: rgb(90, 43, 145);
/* oklch */ color: oklch(40.9% 0.159 300.5);

Tailwind

colors: {
  custom: {
    50: '#8d68b2',
    500: '#5a2b91',
    950: '#000000',
  },
}

SCSS

$custom: #5a2b91;
$custom-light: #8d68b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a2b91",
  "rgb": {
    "r": 90,
    "g": 43,
    "b": 145
  },
  "hsl": {
    "h": 267.647,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40899,
    "c": 0.15948,
    "h": 300.5
  },
  "luminance": 0.05946
}

Semantic roles & 50–950 ramp

primary

#5A2B91

secondary

#8FB860

accent

#DE4A9A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #5A2B91

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

Preview Lab → · Contrast checker → · Palette generator →