#613D77#613D77

#613D77 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.7% C 0.101 H 311.4°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#613D77
RGB	rgb(97, 61, 119)
HSL	hsl(277, 32%, 35%)
HSV	hsv(277, 49%, 47%)
CMYK	cmyk(18.5%, 48.7%, 0%, 53.3%)
CIE-LAB	lab(32.28, 27.36, -27.16)
CIE-LCH	lch(32.28, 38.55, 315.21°)
OKLab	oklab(42.75% 0.0667 -0.0756)
OKLCH	oklch(42.75% 0.101 311.4)
XYZ	xyz(9.9277, 7.2110, 18.3181)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D77 #53773D

analogous

#443D77 #613D77 #773D70

triadic

#613D77 #77613D #3D7761

tetradic

#613D77 #77443D #53773D #3D7077

square

#613D77 #77443D #53773D #3D7077

split-complementary

#613D77 #70773D #3D7744

monochromatic

#1F1426 #40284F #613D77 #82529F #9F76B9

Accessibility & contrast

On white

8.60

#613D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#613D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D77

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D77	#FFFFFF	#000000	##FFFFFF
##613D77	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304A79

Deuteranopia (green-blind)

#3A4D75

Tritanopia (blue-blind)

#5F4654

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #613d77;
/* rgb */ color: rgb(97, 61, 119);
/* oklch */ color: oklch(42.7% 0.101 311.4);

Tailwind

colors: {
  custom: {
    50: '#8f739e',
    500: '#613d77',
    950: '#000000',
  },
}

SCSS

$custom: #613d77;
$custom-light: #8f739e;
$custom-dark: #000000;

JSON

{
  "hex": "#613d77",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 119
  },
  "hsl": {
    "h": 277.241,
    "s": 32.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.42748,
    "c": 0.10082,
    "h": 311.4
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#613D77

secondary

#81A36D

accent

#C85F87

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0C080E

muted

#7D7B7E

Preview Lab

Preview with #613D77

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

Preview Lab → · Contrast checker → · Palette generator →