#4A52D9#4A52D9
#4A52D9 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.6% C 0.203 H 274.2°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4A52D9 |
|---|---|
| RGB | rgb(74, 82, 217) |
| HSL | hsl(237, 65%, 57%) |
| HSV | hsv(237, 66%, 85%) |
| CMYK | cmyk(65.9%, 62.2%, 0%, 14.9%) |
| CIE-LAB | lab(42.00, 39.05, -70.18) |
| CIE-LCH | lch(42.00, 80.31, 299.09°) |
| OKLab | oklab(51.58% 0.0148 -0.2024) |
| OKLCH | oklch(51.58% 0.203 274.2) |
| XYZ | xyz(18.3616, 12.4985, 67.0770) |
| Luminance | 0.1250 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 1.54
Iris
#6258C4
ΔE00 4.64
Electric Blue
#0652FF
ΔE00 4.86
Slate Blue
#6A5ACD
ΔE00 5.33
Dark Periwinkle
#665FD1
ΔE00 5.35
Blue (survey)
#0343DF
ΔE00 5.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A52D9 #D9D14A
analogous
#4A9AD9 #4A52D9 #894AD9
triadic
#4A52D9 #D94A52 #52D94A
tetradic
#4A52D9 #D94A9A #D9D14A #4AD989
square
#4A52D9 #D94A9A #D9D14A #4AD989
split-complementary
#4A52D9 #D9894A #9AD94A
monochromatic
#1D238B #2830BE #4A52D9 #7D82E4 #AFB3EE
Accessibility & contrast
On white
6.00
#4A52D9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#4A52D9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A52D9
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A52D9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A52D9 | 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)
#006ADD
Deuteranopia (green-blind)
#005DD6
Tritanopia (blue-blind)
#00748E
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #4a52d9; /* rgb */ color: rgb(74, 82, 217); /* oklch */ color: oklch(51.6% 0.203 274.2);
Tailwind
colors: {
custom: {
50: '#8d83e6',
500: '#4a52d9',
950: '#000000',
},
}SCSS
$custom: #4a52d9; $custom-light: #8d83e6; $custom-dark: #000000;
JSON
{
"hex": "#4a52d9",
"rgb": {
"r": 74,
"g": 82,
"b": 217
},
"hsl": {
"h": 236.643,
"s": 65.297,
"l": 57.059
},
"oklch": {
"l": 0.51576,
"c": 0.20292,
"h": 274.2
},
"luminance": 0.125
}Semantic roles & 50–950 ramp
primary
#4A52D9
secondary
#DCD9A2
accent
#DF40E8
background
#F9F8FE
surface
#F2EFFC
border
#CCCAD5
text
#0E0A16
muted
#7E7C84