#3B3BAE#3B3BAE
#3B3BAE is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.9% C 0.178 H 275.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #3B3BAE |
|---|---|
| RGB | rgb(59, 59, 174) |
| HSL | hsl(240, 49%, 46%) |
| HSV | hsv(240, 66%, 68%) |
| CMYK | cmyk(66.1%, 66.1%, 0%, 31.8%) |
| CIE-LAB | lab(32.06, 36.53, -61.36) |
| CIE-LCH | lch(32.06, 71.41, 300.77°) |
| OKLab | oklab(42.94% 0.0182 -0.177) |
| OKLCH | oklch(42.94% 0.178 275.9) |
| XYZ | xyz(11.0051, 7.1128, 40.8291) |
| Luminance | 0.0711 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.81
Ocean Blue
#4F42B5
ΔE00 3.36
Blue Blue
#2242C7
ΔE00 4.37
Blueberry
#464196
ΔE00 4.56
Blue With A Hint Of Purple
#533CC6
ΔE00 4.86
Blurple
#5539CC
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3B3BAE #AEAE3B
analogous
#3B74AE #3B3BAE #743BAE
triadic
#3B3BAE #AE3B3B #3BAE3B
tetradic
#3B3BAE #AE3B74 #AEAE3B #3BAE74
square
#3B3BAE #AE3B74 #AEAE3B #3BAE74
split-complementary
#3B3BAE #AE743B #74AE3B
monochromatic
#1C1C53 #2C2C80 #3B3BAE #5E5EC8 #8C8CD8
Accessibility & contrast
On white
8.67
#3B3BAE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#3B3BAE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3B3BAE
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3B3BAE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3B3BAE | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051B2
Deuteranopia (green-blind)
#0046AC
Tritanopia (blue-blind)
#00596F
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #3b3bae; /* rgb */ color: rgb(59, 59, 174); /* oklch */ color: oklch(42.9% 0.178 275.9);
Tailwind
colors: {
custom: {
50: '#7f71c7',
500: '#3b3bae',
950: '#000000',
},
}SCSS
$custom: #3b3bae; $custom-light: #7f71c7; $custom-dark: #000000;
JSON
{
"hex": "#3b3bae",
"rgb": {
"r": 59,
"g": 59,
"b": 174
},
"hsl": {
"h": 240,
"s": 49.356,
"l": 45.686
},
"oklch": {
"l": 0.42943,
"c": 0.17795,
"h": 275.9
},
"luminance": 0.07114
}Semantic roles & 50–950 ramp
primary
#3B3BAE
secondary
#C2C282
accent
#D94FD9
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0813
muted
#7C7B82