#7818B3#7818B3

#7818B3 is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.8% C 0.218 H 307.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#7818B3
RGB	rgb(120, 24, 179)
HSL	hsl(277, 76%, 40%)
HSV	hsv(277, 87%, 70%)
CMYK	cmyk(33%, 86.6%, 0%, 29.8%)
CIE-LAB	lab(33.78, 62.71, -61.27)
CIE-LCH	lch(33.78, 87.67, 315.67°)
OKLab	oklab(45.81% 0.1315 -0.1745)
OKLCH	oklch(45.81% 0.219 307)
XYZ	xyz(16.2073, 7.9012, 43.3104)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7818B3 #53B318

analogous

#2A18B3 #7818B3 #B318A1

triadic

#7818B3 #B37818 #18B378

tetradic

#7818B3 #B32A18 #53B318 #18A1B3

square

#7818B3 #B32A18 #53B318 #18A1B3

split-complementary

#7818B3 #A1B318 #18B32A

monochromatic

#300A47 #54117D #7818B3 #9A26E2 #B45CE9

Accessibility & contrast

On white

8.14

#7818B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#7818B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7818B3

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7818B3	#FFFFFF	#000000	##FFFFFF
##7818B3	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#6E456A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7818b3;
/* rgb */ color: rgb(120, 24, 179);
/* oklch */ color: oklch(45.8% 0.218 307.0);

Tailwind

colors: {
  custom: {
    50: '#a565cb',
    500: '#7818b3',
    950: '#000000',
  },
}

SCSS

$custom: #7818b3;
$custom-light: #a565cb;
$custom-dark: #000000;

JSON

{
  "hex": "#7818b3",
  "rgb": {
    "r": 120,
    "g": 24,
    "b": 179
  },
  "hsl": {
    "h": 277.161,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45811,
    "c": 0.2185,
    "h": 307
  },
  "luminance": 0.07901
}

Semantic roles & 50–950 ramp

primary

#7818B3

secondary

#86CD5A

accent

#F3357D

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#100613

muted

#7F7A82

Preview Lab

Preview with #7818B3

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

Preview Lab → · Contrast checker → · Palette generator →