#623BAB#623BAB
#623BAB is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.1% C 0.170 H 294.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).
Color values
| HEX | #623BAB |
|---|---|
| RGB | rgb(98, 59, 171) |
| HSL | hsl(261, 49%, 45%) |
| HSV | hsv(261, 65%, 67%) |
| CMYK | cmyk(42.7%, 65.5%, 0%, 32.9%) |
| CIE-LAB | lab(35.33, 42.49, -54.09) |
| CIE-LCH | lch(35.33, 68.78, 308.15°) |
| OKLab | oklab(46.09% 0.0715 -0.1544) |
| OKLCH | oklch(46.09% 0.17 294.8) |
| XYZ | xyz(13.9497, 8.6645, 39.4576) |
| Luminance | 0.0867 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.80
Ocean Blue
#4F42B5
ΔE00 4.47
Bluey Purple
#6241C7
ΔE00 4.48
Blue With A Hint Of Purple
#533CC6
ΔE00 4.85
Blurple
#5539CC
ΔE00 5.29
Blueberry
#464196
ΔE00 6.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#623BAB #84AB3B
analogous
#3B4CAB #623BAB #9A3BAB
triadic
#623BAB #AB623B #3BAB62
tetradic
#623BAB #AB3B4C #84AB3B #3BAB9A
square
#623BAB #AB3B4C #84AB3B #3BAB9A
split-complementary
#623BAB #AB9A3B #4CAB3B
monochromatic
#2E1C50 #482B7D #623BAB #815CC7 #A58AD7
Accessibility & contrast
On white
7.68
#623BAB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.73
#623BAB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #623BAB
7.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##623BAB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##623BAB | 1.00 | 7.68 | 2.73 | 7.68 |
| #FFFFFF | 7.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054AE
Deuteranopia (green-blind)
#0051A9
Tritanopia (blue-blind)
#4F556E
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #623bab; /* rgb */ color: rgb(98, 59, 171); /* oklch */ color: oklch(46.1% 0.170 294.8);
Tailwind
colors: {
custom: {
50: '#9473c5',
500: '#623bab',
950: '#000000',
},
}SCSS
$custom: #623bab; $custom-light: #9473c5; $custom-dark: #000000;
JSON
{
"hex": "#623bab",
"rgb": {
"r": 98,
"g": 59,
"b": 171
},
"hsl": {
"h": 260.893,
"s": 48.696,
"l": 45.098
},
"oklch": {
"l": 0.4609,
"c": 0.17017,
"h": 294.8
},
"luminance": 0.08665
}Semantic roles & 50–950 ramp
primary
#623BAB
secondary
#ABC181
accent
#D850A9
background
#F9F7FC
surface
#F2EDF8
border
#CCC8D1
text
#0E0813
muted
#7E7B82