#513A67#513A67

#513A67 is a dark, moderate violet. Relative luminance 0.058; OKLCH L 39.4% C 0.078 H 306.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#513A67
RGB	rgb(81, 58, 103)
HSL	hsl(271, 28%, 32%)
HSV	hsv(271, 44%, 40%)
CMYK	cmyk(21.4%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(28.79, 20.02, -22.64)
CIE-LCH	lch(28.79, 30.22, 311.48°)
OKLab	oklab(39.42% 0.0468 -0.0629)
OKLCH	oklch(39.42% 0.078 306.7)
XYZ	xyz(7.3541, 5.7548, 13.5527)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513A67 #50673A

analogous

#3B3A67 #513A67 #673A67

triadic

#513A67 #67513A #3A6751

tetradic

#513A67 #673B3A #50673A #3A6767

square

#513A67 #673B3A #50673A #3A6767

split-complementary

#513A67 #67673A #3A673B

monochromatic

#130E19 #322440 #513A67 #70508E #8E6EAD

Accessibility & contrast

On white

9.76

#513A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#513A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513A67

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513A67	#FFFFFF	#000000	##FFFFFF
##513A67	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304369

Deuteranopia (green-blind)

#354466

Tritanopia (blue-blind)

#4E414B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #513a67;
/* rgb */ color: rgb(81, 58, 103);
/* oklch */ color: oklch(39.4% 0.078 306.7);

Tailwind

colors: {
  custom: {
    50: '#837092',
    500: '#513a67',
    950: '#000000',
  },
}

SCSS

$custom: #513a67;
$custom-light: #837092;
$custom-dark: #000000;

JSON

{
  "hex": "#513a67",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 270.667,
    "s": 27.95,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39415,
    "c": 0.07844,
    "h": 306.7
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#513A67

secondary

#7E9766

accent

#C46493

background

#F8F6F9

surface

#EFECF1

border

#CAC7CB

text

#0A070D

muted

#7C7A7E

Preview Lab

Preview with #513A67

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

Preview Lab → · Contrast checker → · Palette generator →