#613B76#613B76

#613B76 is a dark, moderate violet. Relative luminance 0.070; OKLCH L 42.3% C 0.103 H 312.4°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#613B76
RGB	rgb(97, 59, 118)
HSL	hsl(279, 33%, 35%)
HSV	hsv(279, 50%, 46%)
CMYK	cmyk(17.8%, 50%, 0%, 53.7%)
CIE-LAB	lab(31.76, 28.32, -27.36)
CIE-LCH	lch(31.76, 39.38, 315.98°)
OKLab	oklab(42.34% 0.0697 -0.0762)
OKLCH	oklch(42.34% 0.103 312.4)
XYZ	xyz(9.7632, 6.9775, 17.9685)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B76 #50763B

analogous

#443B76 #613B76 #763B6E

triadic

#613B76 #76613B #3B7661

tetradic

#613B76 #76443B #50763B #3B6E76

square

#613B76 #76443B #50763B #3B6E76

split-complementary

#613B76 #6E763B #3B7644

monochromatic

#1E1224 #3F274D #613B76 #834F9F #A073B9

Accessibility & contrast

On white

8.77

#613B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#613B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B76

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B76	#FFFFFF	#000000	##FFFFFF
##613B76	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4978

Deuteranopia (green-blind)

#394C74

Tritanopia (blue-blind)

#5F4453

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #613b76;
/* rgb */ color: rgb(97, 59, 118);
/* oklch */ color: oklch(42.3% 0.103 312.4);

Tailwind

colors: {
  custom: {
    50: '#8f729e',
    500: '#613b76',
    950: '#000000',
  },
}

SCSS

$custom: #613b76;
$custom-light: #8f729e;
$custom-dark: #000000;

JSON

{
  "hex": "#613b76",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 118
  },
  "hsl": {
    "h": 278.644,
    "s": 33.333,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42337,
    "c": 0.10322,
    "h": 312.4
  },
  "luminance": 0.06977
}

Semantic roles & 50–950 ramp

primary

#613B76

secondary

#7EA36A

accent

#C95E84

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0C080E

muted

#7D7B7E

Preview Lab

Preview with #613B76

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

Preview Lab → · Contrast checker → · Palette generator →