#63257F#63257F
#63257F is a dark, vivid purple. Relative luminance 0.055; OKLCH L 39.9% C 0.150 H 313.3°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #63257F |
|---|---|
| RGB | rgb(99, 37, 127) |
| HSL | hsl(281, 55%, 32%) |
| HSV | hsv(281, 71%, 50%) |
| CMYK | cmyk(22%, 70.9%, 0%, 50.2%) |
| CIE-LAB | lab(28.14, 42.91, -38.77) |
| CIE-LCH | lch(28.14, 57.83, 317.90°) |
| OKLab | oklab(39.93% 0.103 -0.1093) |
| OKLCH | oklch(39.93% 0.15 313.3) |
| XYZ | xyz(9.6373, 5.5084, 20.6301) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Rebeccapurple
#663399
ΔE00 5.32
Darkish Purple
#751973
ΔE00 5.56
Purple (survey)
#7E1E9C
ΔE00 6.04
Purple
#800080
ΔE00 6.39
Royal Purple (survey)
#4B006E
ΔE00 7.17
Indigo
#4B0082
ΔE00 7.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63257F #417F25
analogous
#36257F #63257F #7F256E
triadic
#63257F #7F6325 #257F63
tetradic
#63257F #7F3625 #417F25 #256E7F
square
#63257F #7F3625 #417F25 #256E7F
split-complementary
#63257F #6E7F25 #257F36
monochromatic
#190920 #3E1750 #63257F #8833AE #A652CD
Accessibility & contrast
On white
9.99
#63257F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#63257F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #63257F
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63257F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##63257F | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003F82
Deuteranopia (green-blind)
#1F447D
Tritanopia (blue-blind)
#60374F
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #63257f; /* rgb */ color: rgb(99, 37, 127); /* oklch */ color: oklch(39.9% 0.150 313.3);
Tailwind
colors: {
custom: {
50: '#9365a5',
500: '#63257f',
950: '#000000',
},
}SCSS
$custom: #63257f; $custom-light: #9365a5; $custom-dark: #000000;
JSON
{
"hex": "#63257f",
"rgb": {
"r": 99,
"g": 37,
"b": 127
},
"hsl": {
"h": 281.333,
"s": 54.878,
"l": 32.157
},
"oklch": {
"l": 0.39931,
"c": 0.15017,
"h": 313.3
},
"luminance": 0.05508
}Semantic roles & 50–950 ramp
primary
#63257F
secondary
#6DB14F
accent
#DE4A78
background
#F9F6FA
surface
#F2EBF4
border
#CCC6CE
text
#0D060F
muted
#7E7A7F