#604BEA#604BEA
#604BEA is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.5% C 0.228 H 281.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #604BEA |
|---|---|
| RGB | rgb(96, 75, 234) |
| HSL | hsl(248, 79%, 61%) |
| HSV | hsv(248, 68%, 92%) |
| CMYK | cmyk(59%, 67.9%, 0%, 8.2%) |
| CIE-LAB | lab(43.45, 51.63, -77.42) |
| CIE-LCH | lch(43.45, 93.05, 303.70°) |
| OKLab | oklab(53.46% 0.0451 -0.223) |
| OKLCH | oklch(53.46% 0.228 281.4) |
| XYZ | xyz(22.1866, 13.4579, 79.2545) |
| Luminance | 0.1346 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 2.44
Bluish Purple
#703BE7
ΔE00 4.08
Purpley Blue
#5F34E7
ΔE00 5.04
Warm Blue
#4B57DB
ΔE00 5.05
Light Indigo
#6D5ACF
ΔE00 5.39
Slate Blue
#6A5ACD
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604BEA #D5EA4B
analogous
#4B85EA #604BEA #B04BEA
triadic
#604BEA #EA604B #4BEA60
tetradic
#604BEA #EA4B85 #D5EA4B #4BEAB0
square
#604BEA #EA4B85 #D5EA4B #4BEAB0
split-complementary
#604BEA #EAB04B #85EA4B
monochromatic
#2713A7 #341ADE #604BEA #9082F0 #C1B9F7
Accessibility & contrast
On white
5.69
#604BEA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#604BEA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604BEA
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604BEA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604BEA | 1.00 | 5.69 | 3.69 | 5.69 |
| #FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006CEF
Deuteranopia (green-blind)
#0061E7
Tritanopia (blue-blind)
#007595
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #604bea; /* rgb */ color: rgb(96, 75, 234); /* oklch */ color: oklch(53.5% 0.228 281.4);
Tailwind
colors: {
custom: {
50: '#9b7ff2',
500: '#604bea',
950: '#000000',
},
}SCSS
$custom: #604bea; $custom-light: #9b7ff2; $custom-dark: #000000;
JSON
{
"hex": "#604bea",
"rgb": {
"r": 96,
"g": 75,
"b": 234
},
"hsl": {
"h": 247.925,
"s": 79.104,
"l": 60.588
},
"oklch": {
"l": 0.53459,
"c": 0.22754,
"h": 281.4
},
"luminance": 0.13459
}Semantic roles & 50–950 ramp
primary
#604BEA
secondary
#DFE7AA
accent
#DB0AC0
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#0F0A17
muted
#7F7C85