#623D94#623D94
#623D94 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.7% C 0.139 H 300.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #623D94 |
|---|---|
| RGB | rgb(98, 61, 148) |
| HSL | hsl(266, 42%, 41%) |
| HSV | hsv(266, 59%, 58%) |
| CMYK | cmyk(33.8%, 58.8%, 0%, 42%) |
| CIE-LAB | lab(34.13, 35.09, -42.15) |
| CIE-LCH | lch(34.13, 54.84, 309.78°) |
| OKLab | oklab(44.7% 0.0703 -0.1193) |
| OKLCH | oklch(44.7% 0.139 300.5) |
| XYZ | xyz(12.0498, 8.0722, 28.9345) |
| Luminance | 0.0807 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 2.89
Darkslateblue
#483D8B
ΔE00 5.57
Blueberry
#464196
ΔE00 6.46
Royal Purple
#7851A9
ΔE00 7.08
Ocean Blue
#4F42B5
ΔE00 7.33
Purple (survey)
#7E1E9C
ΔE00 7.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#623D94 #6F943D
analogous
#3D4394 #623D94 #8D3D94
triadic
#623D94 #94623D #3D9462
tetradic
#623D94 #943D43 #6F943D #3D948D
square
#623D94 #943D43 #6F943D #3D948D
split-complementary
#623D94 #948D3D #43943D
monochromatic
#29193D #452B69 #623D94 #8055B9 #A081CB
Accessibility & contrast
On white
8.03
#623D94 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#623D94 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #623D94
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##623D94 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##623D94 | 1.00 | 8.03 | 2.61 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#145097
Deuteranopia (green-blind)
#245092
Tritanopia (blue-blind)
#584F62
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #623d94; /* rgb */ color: rgb(98, 61, 148); /* oklch */ color: oklch(44.7% 0.139 300.5);
Tailwind
colors: {
custom: {
50: '#9274b4',
500: '#623d94',
950: '#000000',
},
}SCSS
$custom: #623d94; $custom-light: #9274b4; $custom-dark: #000000;
JSON
{
"hex": "#623d94",
"rgb": {
"r": 98,
"g": 61,
"b": 148
},
"hsl": {
"h": 265.517,
"s": 41.627,
"l": 40.98
},
"oklch": {
"l": 0.44703,
"c": 0.13851,
"h": 300.5
},
"luminance": 0.08072
}Semantic roles & 50–950 ramp
primary
#623D94
secondary
#9BB578
accent
#D1569D
background
#F9F7FB
surface
#F1EDF6
border
#CBC8D0
text
#0D0811
muted
#7E7B80