#5127A1#5127A1

#5127A1 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.182 H 292.0°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#5127A1
RGB	rgb(81, 39, 161)
HSL	hsl(261, 61%, 39%)
HSV	hsv(261, 76%, 63%)
CMYK	cmyk(49.7%, 75.8%, 0%, 36.9%)
CIE-LAB	lab(28.83, 47.05, -58.75)
CIE-LCH	lch(28.83, 75.26, 308.69°)
OKLab	oklab(40.76% 0.0681 -0.1686)
OKLCH	oklch(40.76% 0.182 292)
XYZ	xyz(10.5501, 5.7732, 34.2698)
Luminance	0.0577 (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

#5127A1 #77A127

analogous

#273AA1 #5127A1 #8E27A1

triadic

#5127A1 #A15127 #27A151

tetradic

#5127A1 #A1273A #77A127 #27A18E

square

#5127A1 #A1273A #77A127 #27A18E

split-complementary

#5127A1 #A18E27 #3AA127

monochromatic

#1F0F3E #381B70 #5127A1 #6B37CE #8F68DA

Accessibility & contrast

On white

9.75

#5127A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#5127A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5127A1

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5127A1	#FFFFFF	#000000	##FFFFFF
##5127A1	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#00419F

Tritanopia (blue-blind)

#374862

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5127a1;
/* rgb */ color: rgb(81, 39, 161);
/* oklch */ color: oklch(40.8% 0.182 292.0);

Tailwind

colors: {
  custom: {
    50: '#8a66be',
    500: '#5127a1',
    950: '#000000',
  },
}

SCSS

$custom: #5127a1;
$custom-light: #8a66be;
$custom-dark: #000000;

JSON

{
  "hex": "#5127a1",
  "rgb": {
    "r": 81,
    "g": 39,
    "b": 161
  },
  "hsl": {
    "h": 260.656,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40761,
    "c": 0.18184,
    "h": 292
  },
  "luminance": 0.05774
}

Semantic roles & 50–950 ramp

primary

#5127A1

secondary

#A0C063

accent

#E444AD

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0D0612

muted

#7D7A81

Preview Lab

Preview with #5127A1

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

Preview Lab → · Contrast checker → · Palette generator →