#5A308E#5A308E

#5A308E is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.4% C 0.149 H 300.5°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A308E
RGB	rgb(90, 48, 142)
HSL	hsl(267, 49%, 37%)
HSV	hsv(267, 66%, 56%)
CMYK	cmyk(36.6%, 66.2%, 0%, 44.3%)
CIE-LAB	lab(30.01, 38.93, -45.16)
CIE-LCH	lch(30.01, 59.62, 310.77°)
OKLab	oklab(41.36% 0.0757 -0.1284)
OKLCH	oklch(41.36% 0.149 300.5)
XYZ	xyz(10.1547, 6.2405, 26.2555)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A308E #648E30

analogous

#30358E #5A308E #89308E

triadic

#5A308E #8E5A30 #308E5A

tetradic

#5A308E #8E3035 #648E30 #308E89

square

#5A308E #8E3035 #648E30 #308E89

split-complementary

#5A308E #8E8930 #358E30

monochromatic

#201133 #3D2160 #5A308E #773FBC #976BCD

Accessibility & contrast

On white

9.34

#5A308E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#5A308E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A308E

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A308E	#FFFFFF	#000000	##FFFFFF
##5A308E	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#04468C

Tritanopia (blue-blind)

#4F455A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5a308e;
/* rgb */ color: rgb(90, 48, 142);
/* oklch */ color: oklch(41.4% 0.149 300.5);

Tailwind

colors: {
  custom: {
    50: '#8d6bb0',
    500: '#5a308e',
    950: '#000000',
  },
}

SCSS

$custom: #5a308e;
$custom-light: #8d6bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a308e",
  "rgb": {
    "r": 90,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 266.809,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41355,
    "c": 0.14907,
    "h": 300.5
  },
  "luminance": 0.06241
}

Semantic roles & 50–950 ramp

primary

#5A308E

secondary

#91B465

accent

#D94F9B

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0D0710

muted

#7D7A7F

Preview Lab

Preview with #5A308E

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

Preview Lab → · Contrast checker → · Palette generator →