#61378B#61378B

#61378B is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.0% C 0.136 H 304.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#61378B
RGB	rgb(97, 55, 139)
HSL	hsl(270, 43%, 38%)
HSV	hsv(270, 60%, 55%)
CMYK	cmyk(30.2%, 60.4%, 0%, 45.5%)
CIE-LAB	lab(32.12, 35.92, -39.87)
CIE-LCH	lch(32.12, 53.66, 312.02°)
OKLab	oklab(43.01% 0.0769 -0.1127)
OKLCH	oklch(43.01% 0.136 304.3)
XYZ	xyz(10.9551, 7.1379, 25.2217)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61378B #618B37

analogous

#37378B #61378B #8B378B

triadic

#61378B #8B6137 #378B61

tetradic

#61378B #8B3737 #618B37 #378B8B

square

#61378B #8B3737 #618B37 #378B8B

split-complementary

#61378B #8B8B37 #378B37

monochromatic

#241433 #42265F #61378B #8048B7 #9E74C8

Accessibility & contrast

On white

8.65

#61378B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#61378B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #61378B

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61378B	#FFFFFF	#000000	##FFFFFF
##61378B	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114A8E

Deuteranopia (green-blind)

#244C89

Tritanopia (blue-blind)

#59485B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #61378b;
/* rgb */ color: rgb(97, 55, 139);
/* oklch */ color: oklch(43.0% 0.136 304.3);

Tailwind

colors: {
  custom: {
    50: '#9170ad',
    500: '#61378b',
    950: '#000000',
  },
}

SCSS

$custom: #61378b;
$custom-light: #9170ad;
$custom-dark: #000000;

JSON

{
  "hex": "#61378b",
  "rgb": {
    "r": 97,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 270,
    "s": 43.299,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43012,
    "c": 0.1364,
    "h": 304.3
  },
  "luminance": 0.07138
}

Semantic roles & 50–950 ramp

primary

#61378B

secondary

#8FB16D

accent

#D35594

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #61378B

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

Preview Lab → · Contrast checker → · Palette generator →