#604BDA#604BDA
#604BDA is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.1% C 0.208 H 283.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #604BDA |
|---|---|
| RGB | rgb(96, 75, 218) |
| HSL | hsl(249, 66%, 57%) |
| HSV | hsv(249, 66%, 85%) |
| CMYK | cmyk(56%, 65.6%, 0%, 14.5%) |
| CIE-LAB | lab(42.12, 46.82, -70.48) |
| CIE-LCH | lch(42.12, 84.62, 303.60°) |
| OKLab | oklab(52.1% 0.0473 -0.2027) |
| OKLCH | oklch(52.1% 0.208 283.1) |
| XYZ | xyz(19.9909, 12.5797, 67.6908) |
| Luminance | 0.1258 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.29
Bluey Purple
#6241C7
ΔE00 3.83
Bluish Purple
#703BE7
ΔE00 4.27
Slate Blue
#6A5ACD
ΔE00 4.65
Iris
#6258C4
ΔE00 4.71
Light Indigo
#6D5ACF
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604BDA #C5DA4B
analogous
#4B7EDA #604BDA #A74BDA
triadic
#604BDA #DA604B #4BDA60
tetradic
#604BDA #DA4B7E #C5DA4B #4BDAA7
square
#604BDA #DA4B7E #C5DA4B #4BDAA7
split-complementary
#604BDA #DAA74B #7EDA4B
monochromatic
#2E1D8E #3E28C0 #604BDA #8D7EE4 #BAB1EF
Accessibility & contrast
On white
5.97
#604BDA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#604BDA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604BDA
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604BDA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604BDA | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0068DE
Deuteranopia (green-blind)
#005FD7
Tritanopia (blue-blind)
#226F8C
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #604bda; /* rgb */ color: rgb(96, 75, 218); /* oklch */ color: oklch(52.1% 0.208 283.1);
Tailwind
colors: {
custom: {
50: '#987fe7',
500: '#604bda',
950: '#000000',
},
}SCSS
$custom: #604bda; $custom-light: #987fe7; $custom-dark: #000000;
JSON
{
"hex": "#604bda",
"rgb": {
"r": 96,
"g": 75,
"b": 218
},
"hsl": {
"h": 248.811,
"s": 65.899,
"l": 57.451
},
"oklch": {
"l": 0.52098,
"c": 0.20813,
"h": 283.1
},
"luminance": 0.12581
}Semantic roles & 50–950 ramp
primary
#604BDA
secondary
#D5DDA4
accent
#E93FD0
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0A16
muted
#7F7C84