#604AD3#604AD3
#604AD3 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.4% C 0.201 H 284.1°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #604AD3 |
|---|---|
| RGB | rgb(96, 74, 211) |
| HSL | hsl(250, 61%, 56%) |
| HSV | hsv(250, 65%, 83%) |
| CMYK | cmyk(54.5%, 64.9%, 0%, 17.3%) |
| CIE-LAB | lab(41.35, 45.28, -67.72) |
| CIE-LCH | lch(41.35, 81.47, 303.77°) |
| OKLab | oklab(51.37% 0.049 -0.1946) |
| OKLCH | oklch(51.37% 0.201 284.1) |
| XYZ | xyz(19.0269, 12.0864, 62.9457) |
| Luminance | 0.1209 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.98
Purpleish Blue
#6140EF
ΔE00 3.88
Blue With A Hint Of Purple
#533CC6
ΔE00 4.45
Bluish Purple
#703BE7
ΔE00 4.49
Iris
#6258C4
ΔE00 4.49
Blurple
#5539CC
ΔE00 4.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604AD3 #BDD34A
analogous
#4A78D3 #604AD3 #A44AD3
triadic
#604AD3 #D3604A #4AD360
tetradic
#604AD3 #D34A78 #BDD34A #4AD3A4
square
#604AD3 #D34A78 #BDD34A #4AD3A4
split-complementary
#604AD3 #D3A44A #78D34A
monochromatic
#302083 #422CB4 #604AD3 #8B7BDF #B6ACEB
Accessibility & contrast
On white
6.14
#604AD3 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#604AD3 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604AD3
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604AD3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604AD3 | 1.00 | 6.14 | 3.42 | 6.14 |
| #FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0066D7
Deuteranopia (green-blind)
#005DD0
Tritanopia (blue-blind)
#2C6C88
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #604ad3; /* rgb */ color: rgb(96, 74, 211); /* oklch */ color: oklch(51.4% 0.201 284.1);
Tailwind
colors: {
custom: {
50: '#977ee2',
500: '#604ad3',
950: '#000000',
},
}SCSS
$custom: #604ad3; $custom-light: #977ee2; $custom-dark: #000000;
JSON
{
"hex": "#604ad3",
"rgb": {
"r": 96,
"g": 74,
"b": 211
},
"hsl": {
"h": 249.635,
"s": 60.889,
"l": 55.882
},
"oklch": {
"l": 0.51368,
"c": 0.20066,
"h": 284.1
},
"luminance": 0.12088
}Semantic roles & 50–950 ramp
primary
#604AD3
secondary
#D0D9A0
accent
#E444CA
background
#F9F7FD
surface
#F2EEFB
border
#CCC9D4
text
#0F0A15
muted
#7E7C83