#603EC9#603EC9
#603EC9 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.8% C 0.203 H 287.6°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).
Color values
| HEX | #603EC9 |
|---|---|
| RGB | rgb(96, 62, 201) |
| HSL | hsl(255, 56%, 52%) |
| HSV | hsv(255, 69%, 79%) |
| CMYK | cmyk(52.2%, 69.2%, 0%, 21.2%) |
| CIE-LAB | lab(38.11, 48.97, -67.24) |
| CIE-LCH | lch(38.11, 83.18, 306.06°) |
| OKLab | oklab(48.78% 0.0613 -0.1932) |
| OKLCH | oklch(48.78% 0.203 287.6) |
| XYZ | xyz(17.0860, 10.1483, 56.3055) |
| Luminance | 0.1015 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 0.80
Blurple
#5539CC
ΔE00 1.96
Blue With A Hint Of Purple
#533CC6
ΔE00 2.04
Burple
#6832E3
ΔE00 3.85
Purpley Blue
#5F34E7
ΔE00 3.93
Ocean Blue
#4F42B5
ΔE00 4.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#603EC9 #A7C93E
analogous
#3E62C9 #603EC9 #A53EC9
triadic
#603EC9 #C9603E #3EC960
tetradic
#603EC9 #C93E62 #A7C93E #3EC9A5
square
#603EC9 #C93E62 #A7C93E #3EC9A5
split-complementary
#603EC9 #C9A53E #62C93E
monochromatic
#321F6E #482C9E #603EC9 #876ED6 #AF9EE4
Accessibility & contrast
On white
6.93
#603EC9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.03
#603EC9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #603EC9
6.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##603EC9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##603EC9 | 1.00 | 6.93 | 3.03 | 6.93 |
| #FFFFFF | 6.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.03 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DCD
Deuteranopia (green-blind)
#0056C6
Tritanopia (blue-blind)
#37627F
Achromatopsia (no color)
#5A5A5A
Design tokens & code
CSS
--color: #603ec9; /* rgb */ color: rgb(96, 62, 201); /* oklch */ color: oklch(48.8% 0.203 287.6);
Tailwind
colors: {
custom: {
50: '#9776da',
500: '#603ec9',
950: '#000000',
},
}SCSS
$custom: #603ec9; $custom-light: #9776da; $custom-dark: #000000;
JSON
{
"hex": "#603ec9",
"rgb": {
"r": 96,
"g": 62,
"b": 201
},
"hsl": {
"h": 254.676,
"s": 56.275,
"l": 51.569
},
"oklch": {
"l": 0.4878,
"c": 0.20266,
"h": 287.6
},
"luminance": 0.10149
}Semantic roles & 50–950 ramp
primary
#603EC9
secondary
#C1D093
accent
#E048BB
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0F0915
muted
#7E7B83