#5135B3#5135B3

#5135B3 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.2% C 0.188 H 286.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#5135B3
RGB	rgb(81, 53, 179)
HSL	hsl(253, 54%, 45%)
HSV	hsv(253, 70%, 70%)
CMYK	cmyk(54.7%, 70.4%, 0%, 29.8%)
CIE-LAB	lab(33.03, 44.97, -62.68)
CIE-LCH	lch(33.03, 77.15, 305.66°)
OKLab	oklab(44.23% 0.052 -0.1802)
OKLCH	oklch(44.23% 0.188 286.1)
XYZ	xyz(12.8007, 7.5495, 43.4218)
Luminance	0.0755 (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

#5135B3 #97B335

analogous

#3558B3 #5135B3 #9035B3

triadic

#5135B3 #B35135 #35B351

tetradic

#5135B3 #B33558 #97B335 #35B390

square

#5135B3 #B33558 #97B335 #35B390

split-complementary

#5135B3 #B39035 #58B335

monochromatic

#261955 #3C2784 #5135B3 #7258CD #9A87DB

Accessibility & contrast

On white

8.37

#5135B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#5135B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5135B3

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5135B3	#FFFFFF	#000000	##FFFFFF
##5135B3	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B7

Deuteranopia (green-blind)

#004AB1

Tritanopia (blue-blind)

#275670

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #5135b3;
/* rgb */ color: rgb(81, 53, 179);
/* oklch */ color: oklch(44.2% 0.188 286.1);

Tailwind

colors: {
  custom: {
    50: '#8c6fcb',
    500: '#5135b3',
    950: '#000000',
  },
}

SCSS

$custom: #5135b3;
$custom-light: #8c6fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#5135b3",
  "rgb": {
    "r": 81,
    "g": 53,
    "b": 179
  },
  "hsl": {
    "h": 253.333,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44226,
    "c": 0.18759,
    "h": 286.1
  },
  "luminance": 0.0755
}

Semantic roles & 50–950 ramp

primary

#5135B3

secondary

#B6C57F

accent

#DE4ABD

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5135B3

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

Preview Lab → · Contrast checker → · Palette generator →