#604ADB#604ADB
#604ADB is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 52.0% C 0.211 H 283.2°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #604ADB |
|---|---|
| RGB | rgb(96, 74, 219) |
| HSL | hsl(249, 67%, 57%) |
| HSV | hsv(249, 66%, 86%) |
| CMYK | cmyk(56.2%, 66.2%, 0%, 14.1%) |
| CIE-LAB | lab(42.00, 47.68, -71.26) |
| CIE-LCH | lch(42.00, 85.74, 303.79°) |
| OKLab | oklab(52.03% 0.0481 -0.205) |
| OKLCH | oklch(52.03% 0.211 283.2) |
| XYZ | xyz(20.0549, 12.4976, 68.3596) |
| Luminance | 0.1250 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.05
Bluey Purple
#6241C7
ΔE00 3.74
Bluish Purple
#703BE7
ΔE00 4.04
Purpley Blue
#5F34E7
ΔE00 4.67
Slate Blue
#6A5ACD
ΔE00 4.90
Light Indigo
#6D5ACF
ΔE00 4.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604ADB #C5DB4A
analogous
#4A7DDB #604ADB #A84ADB
triadic
#604ADB #DB604A #4ADB60
tetradic
#604ADB #DB4A7D #C5DB4A #4ADBA8
square
#604ADB #DB4A7D #C5DB4A #4ADBA8
split-complementary
#604ADB #DBA84A #7DDB4A
monochromatic
#2E1C8E #3E26C1 #604ADB #8D7DE5 #BAB0EF
Accessibility & contrast
On white
6.00
#604ADB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#604ADB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604ADB
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604ADB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604ADB | 1.00 | 6.00 | 3.50 | 6.00 |
| #FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0068DF
Deuteranopia (green-blind)
#005ED8
Tritanopia (blue-blind)
#216F8C
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #604adb; /* rgb */ color: rgb(96, 74, 219); /* oklch */ color: oklch(52.0% 0.211 283.2);
Tailwind
colors: {
custom: {
50: '#997ee7',
500: '#604adb',
950: '#000000',
},
}SCSS
$custom: #604adb; $custom-light: #997ee7; $custom-dark: #000000;
JSON
{
"hex": "#604adb",
"rgb": {
"r": 96,
"g": 74,
"b": 219
},
"hsl": {
"h": 249.103,
"s": 66.82,
"l": 57.451
},
"oklch": {
"l": 0.52032,
"c": 0.21053,
"h": 283.2
},
"luminance": 0.12499
}Semantic roles & 50–950 ramp
primary
#604ADB
secondary
#D5DEA3
accent
#EA3ED0
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0A16
muted
#7F7C84