#63255B#63255B
#63255B is a dark, moderate purple. Relative luminance 0.047; OKLCH L 37.6% C 0.114 H 332.9°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).
Color values
| HEX | #63255B |
|---|---|
| RGB | rgb(99, 37, 91) |
| HSL | hsl(308, 46%, 27%) |
| HSV | hsv(308, 63%, 39%) |
| CMYK | cmyk(0%, 62.6%, 8.1%, 61.2%) |
| CIE-LAB | lab(25.96, 35.46, -19.09) |
| CIE-LCH | lch(25.96, 40.27, 331.70°) |
| OKLab | oklab(37.65% 0.1019 -0.0521) |
| OKLCH | oklch(37.65% 0.114 332.9) |
| XYZ | xyz(7.6955, 4.7317, 10.4035) |
| Luminance | 0.0473 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Grape Purple
#5D1451
ΔE00 3.47
Grape
#6C3461
ΔE00 4.11
Rich Purple
#720058
ΔE00 5.47
Darkish Purple
#751973
ΔE00 6.01
Plum (survey)
#580F41
ΔE00 6.18
Velvet
#750851
ΔE00 6.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63255B #25632D
analogous
#4C2563 #63255B #63253C
triadic
#63255B #5B6325 #255B63
tetradic
#63255B #634C25 #25632D #253C63
square
#63255B #634C25 #25632D #253C63
split-complementary
#63255B #3C6325 #25634C
monochromatic
#160814 #361432 #63255B #903684 #BB48AC
Accessibility & contrast
On white
10.79
#63255B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#63255B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #63255B
10.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63255B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##63255B | 1.00 | 10.79 | 1.95 | 10.79 |
| #FFFFFF | 10.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#23385D
Deuteranopia (green-blind)
#374159
Tritanopia (blue-blind)
#672A3C
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #63255b; /* rgb */ color: rgb(99, 37, 91); /* oklch */ color: oklch(37.6% 0.114 332.9);
Tailwind
colors: {
custom: {
50: '#916489',
500: '#63255b',
950: '#000000',
},
}SCSS
$custom: #63255b; $custom-light: #916489; $custom-dark: #000000;
JSON
{
"hex": "#63255b",
"rgb": {
"r": 99,
"g": 37,
"b": 91
},
"hsl": {
"h": 307.742,
"s": 45.588,
"l": 26.667
},
"oklch": {
"l": 0.37649,
"c": 0.11445,
"h": 332.9
},
"luminance": 0.04731
}Semantic roles & 50–950 ramp
primary
#63255B
secondary
#4E9657
accent
#D56353
background
#F9F6F8
surface
#F1EBF0
border
#CBC6CB
text
#0D060B
muted
#7E7A7C