#603DAB#603DAB
#603DAB is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.2% C 0.167 H 293.4°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #603DAB |
|---|---|
| RGB | rgb(96, 61, 171) |
| HSL | hsl(259, 47%, 45%) |
| HSV | hsv(259, 64%, 67%) |
| CMYK | cmyk(43.9%, 64.3%, 0%, 32.9%) |
| CIE-LAB | lab(35.53, 40.96, -53.78) |
| CIE-LCH | lch(35.53, 67.60, 307.29°) |
| OKLab | oklab(46.18% 0.0665 -0.1536) |
| OKLCH | oklch(46.18% 0.167 293.4) |
| XYZ | xyz(13.8413, 8.7642, 39.4826) |
| Luminance | 0.0877 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.93
Rebeccapurple
#663399
ΔE00 4.26
Bluey Purple
#6241C7
ΔE00 4.29
Blue With A Hint Of Purple
#533CC6
ΔE00 4.62
Blurple
#5539CC
ΔE00 5.17
Blueberry
#464196
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#603DAB #88AB3D
analogous
#3D51AB #603DAB #973DAB
triadic
#603DAB #AB603D #3DAB60
tetradic
#603DAB #AB3D51 #88AB3D #3DAB97
square
#603DAB #AB3D51 #88AB3D #3DAB97
split-complementary
#603DAB #AB973D #51AB3D
monochromatic
#2D1D51 #472D7E #603DAB #805FC6 #A48CD6
Accessibility & contrast
On white
7.63
#603DAB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#603DAB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #603DAB
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##603DAB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##603DAB | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055AE
Deuteranopia (green-blind)
#0052A9
Tritanopia (blue-blind)
#4B576E
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #603dab; /* rgb */ color: rgb(96, 61, 171); /* oklch */ color: oklch(46.2% 0.167 293.4);
Tailwind
colors: {
custom: {
50: '#9374c5',
500: '#603dab',
950: '#000000',
},
}SCSS
$custom: #603dab; $custom-light: #9374c5; $custom-dark: #000000;
JSON
{
"hex": "#603dab",
"rgb": {
"r": 96,
"g": 61,
"b": 171
},
"hsl": {
"h": 259.091,
"s": 47.414,
"l": 45.49
},
"oklch": {
"l": 0.46181,
"c": 0.16736,
"h": 293.4
},
"luminance": 0.08765
}Semantic roles & 50–950 ramp
primary
#603DAB
secondary
#ADC183
accent
#D751AC
background
#F9F7FC
surface
#F2EDF8
border
#CCC8D1
text
#0E0813
muted
#7E7B82