#7B57EC#7B57EC
#7B57EC is a mid, highly saturated violet. Relative luminance 0.171; OKLCH L 57.6% C 0.213 H 289.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).
Color values
| HEX | #7B57EC |
|---|---|
| RGB | rgb(123, 87, 236) |
| HSL | hsl(254, 80%, 63%) |
| HSV | hsv(254, 63%, 93%) |
| CMYK | cmyk(47.9%, 63.1%, 0%, 7.5%) |
| CIE-LAB | lab(48.36, 50.08, -70.42) |
| CIE-LCH | lch(48.36, 86.41, 305.42°) |
| OKLab | oklab(57.63% 0.0696 -0.2016) |
| OKLCH | oklch(57.63% 0.213 289) |
| XYZ | xyz(26.7125, 17.0824, 81.2303) |
| Luminance | 0.1708 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purpley
#8756E4
ΔE00 2.42
Light Indigo
#6D5ACF
ΔE00 4.69
Mediumslateblue
#7B68EE
ΔE00 4.82
Slate Blue
#6A5ACD
ΔE00 5.22
Dark Periwinkle
#665FD1
ΔE00 5.65
Purpleish Blue
#6140EF
ΔE00 6.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7B57EC #C8EC57
analogous
#577DEC #7B57EC #C657EC
triadic
#7B57EC #EC7B57 #57EC7B
tetradic
#7B57EC #EC577D #C8EC57 #57ECC6
square
#7B57EC #EC577D #C8EC57 #57ECC6
split-complementary
#7B57EC #ECC657 #7DEC57
monochromatic
#3B14B4 #5020E6 #7B57EC #A68EF2 #D1C5F8
Accessibility & contrast
On white
4.75
#7B57EC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.42
#7B57EC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #7B57EC
4.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7B57EC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##7B57EC | 1.00 | 4.75 | 4.42 | 4.75 |
| #FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0076F1
Deuteranopia (green-blind)
#006FE9
Tritanopia (blue-blind)
#557B9A
Achromatopsia (no color)
#737373
Design tokens & code
CSS
--color: #7b57ec; /* rgb */ color: rgb(123, 87, 236); /* oklch */ color: oklch(57.6% 0.213 289.0);
Tailwind
colors: {
custom: {
50: '#a988f3',
500: '#7b57ec',
950: '#000000',
},
}SCSS
$custom: #7b57ec; $custom-light: #a988f3; $custom-dark: #000000;
JSON
{
"hex": "#7b57ec",
"rgb": {
"r": 123,
"g": 87,
"b": 236
},
"hsl": {
"h": 254.497,
"s": 79.679,
"l": 63.333
},
"oklch": {
"l": 0.57627,
"c": 0.21331,
"h": 289
},
"luminance": 0.17083
}Semantic roles & 50–950 ramp
primary
#7B57EC
secondary
#DDEAB5
accent
#DC0AA9
background
#FBF8FF
surface
#F6F0FE
border
#D0CBD6
text
#110B17
muted
#807C85