#5125B1#5125B1

#5125B1 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 42.1% C 0.202 H 288.8°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#5125B1
RGB	rgb(81, 37, 177)
HSL	hsl(259, 65%, 42%)
HSV	hsv(259, 79%, 69%)
CMYK	cmyk(54.2%, 79.1%, 0%, 30.6%)
CIE-LAB	lab(30.03, 52.37, -66.42)
CIE-LCH	lch(30.03, 84.58, 308.25°)
OKLab	oklab(42.05% 0.065 -0.1911)
OKLCH	oklch(42.05% 0.202 288.8)
XYZ	xyz(11.9884, 6.2462, 42.1604)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5125B1 #85B125

analogous

#253FB1 #5125B1 #9725B1

triadic

#5125B1 #B15125 #25B151

tetradic

#5125B1 #B1253F #85B125 #25B197

square

#5125B1 #B1253F #85B125 #25B197

split-complementary

#5125B1 #B19725 #3FB125

monochromatic

#23104C #3A1A7E #5125B1 #6D3DD6 #936FE1

Accessibility & contrast

On white

9.34

#5125B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#5125B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5125B1

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5125B1	#FFFFFF	#000000	##FFFFFF
##5125B1	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)

#004AB5

Deuteranopia (green-blind)

#0043AE

Tritanopia (blue-blind)

#2A4E6B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5125b1;
/* rgb */ color: rgb(81, 37, 177);
/* oklch */ color: oklch(42.1% 0.202 288.8);

Tailwind

colors: {
  custom: {
    50: '#8d66ca',
    500: '#5125b1',
    950: '#000000',
  },
}

SCSS

$custom: #5125b1;
$custom-light: #8d66ca;
$custom-dark: #000000;

JSON

{
  "hex": "#5125b1",
  "rgb": {
    "r": 81,
    "g": 37,
    "b": 177
  },
  "hsl": {
    "h": 258.857,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.42054,
    "c": 0.20181,
    "h": 288.8
  },
  "luminance": 0.06247
}

Semantic roles & 50–950 ramp

primary

#5125B1

secondary

#AAC86A

accent

#E83FB3

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #5125B1

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

Preview Lab → · Contrast checker → · Palette generator →