#3A3AC9#3A3AC9
#3A3AC9 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.3% C 0.213 H 273.8°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3A3AC9 |
|---|---|
| RGB | rgb(58, 58, 201) |
| HSL | hsl(240, 57%, 51%) |
| HSV | hsv(240, 71%, 79%) |
| CMYK | cmyk(71.1%, 71.1%, 0%, 21.2%) |
| CIE-LAB | lab(34.28, 46.07, -73.65) |
| CIE-LCH | lch(34.28, 86.87, 302.03°) |
| OKLab | oklab(45.28% 0.0142 -0.213) |
| OKLCH | oklch(45.28% 0.213 273.8) |
| XYZ | xyz(13.7971, 8.1413, 56.0913) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 3.03
Blurple
#5539CC
ΔE00 3.37
Blue Blue
#2242C7
ΔE00 3.38
Ocean Blue
#4F42B5
ΔE00 3.96
Blue (survey)
#0343DF
ΔE00 4.37
Sapphire (survey)
#2138AB
ΔE00 5.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A3AC9 #C9C93A
analogous
#3A81C9 #3A3AC9 #813AC9
triadic
#3A3AC9 #C93A3A #3AC93A
tetradic
#3A3AC9 #C93A81 #C9C93A #3AC981
square
#3A3AC9 #C93A81 #C9C93A #3AC981
split-complementary
#3A3AC9 #C9813A #81C93A
monochromatic
#1D1D6B #2B2B9B #3A3AC9 #6A6AD6 #9A9AE3
Accessibility & contrast
On white
7.99
#3A3AC9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#3A3AC9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3A3AC9
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A3AC9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A3AC9 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057CD
Deuteranopia (green-blind)
#004AC6
Tritanopia (blue-blind)
#00627E
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3a3ac9; /* rgb */ color: rgb(58, 58, 201); /* oklch */ color: oklch(45.3% 0.213 273.8);
Tailwind
colors: {
custom: {
50: '#8571db',
500: '#3a3ac9',
950: '#000000',
},
}SCSS
$custom: #3a3ac9; $custom-light: #8571db; $custom-dark: #000000;
JSON
{
"hex": "#3a3ac9",
"rgb": {
"r": 58,
"g": 58,
"b": 201
},
"hsl": {
"h": 240,
"s": 56.972,
"l": 50.784
},
"oklch": {
"l": 0.45282,
"c": 0.21344,
"h": 273.8
},
"luminance": 0.08143
}Semantic roles & 50–950 ramp
primary
#3A3AC9
secondary
#CFCF90
accent
#E048E0
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0D0815
muted
#7D7B83