#603FB1#603FB1
#603FB1 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.0% C 0.172 H 291.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).
Color values
| HEX | #603FB1 |
|---|---|
| RGB | rgb(96, 63, 177) |
| HSL | hsl(257, 48%, 47%) |
| HSV | hsv(257, 64%, 69%) |
| CMYK | cmyk(45.8%, 64.4%, 0%, 30.6%) |
| CIE-LAB | lab(36.40, 41.53, -55.94) |
| CIE-LCH | lch(36.40, 69.67, 306.59°) |
| OKLab | oklab(46.95% 0.0637 -0.1599) |
| OKLCH | oklch(46.95% 0.172 291.7) |
| XYZ | xyz(14.5350, 9.2157, 42.5994) |
| Luminance | 0.0922 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 3.27
Ocean Blue
#4F42B5
ΔE00 3.30
Blue With A Hint Of Purple
#533CC6
ΔE00 3.80
Blurple
#5539CC
ΔE00 4.39
Rebeccapurple
#663399
ΔE00 5.27
Blueberry
#464196
ΔE00 6.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#603FB1 #90B13F
analogous
#3F57B1 #603FB1 #993FB1
triadic
#603FB1 #B1603F #3FB160
tetradic
#603FB1 #B13F57 #90B13F #3FB199
square
#603FB1 #B13F57 #90B13F #3FB199
split-complementary
#603FB1 #B1993F #57B13F
monochromatic
#2F1F57 #482F84 #603FB1 #8265C8 #A692D8
Accessibility & contrast
On white
7.39
#603FB1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.84
#603FB1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #603FB1
7.39:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##603FB1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##603FB1 | 1.00 | 7.39 | 2.84 | 7.39 |
| #FFFFFF | 7.39 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.84 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.39 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B5
Deuteranopia (green-blind)
#0053AF
Tritanopia (blue-blind)
#485A72
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #603fb1; /* rgb */ color: rgb(96, 63, 177); /* oklch */ color: oklch(47.0% 0.172 291.7);
Tailwind
colors: {
custom: {
50: '#9476c9',
500: '#603fb1',
950: '#000000',
},
}SCSS
$custom: #603fb1; $custom-light: #9476c9; $custom-dark: #000000;
JSON
{
"hex": "#603fb1",
"rgb": {
"r": 96,
"g": 63,
"b": 177
},
"hsl": {
"h": 257.368,
"s": 47.5,
"l": 47.059
},
"oklch": {
"l": 0.46953,
"c": 0.17216,
"h": 291.7
},
"luminance": 0.09216
}Semantic roles & 50–950 ramp
primary
#603FB1
secondary
#B2C488
accent
#D751B0
background
#F9F7FC
surface
#F2EDF8
border
#CCC8D1
text
#0E0813
muted
#7E7B82