#4A4BBB#4A4BBB
#4A4BBB is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.172 H 277.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).
Color values
| HEX | #4A4BBB |
|---|---|
| RGB | rgb(74, 75, 187) |
| HSL | hsl(239, 45%, 51%) |
| HSV | hsv(239, 60%, 73%) |
| CMYK | cmyk(60.4%, 59.9%, 0%, 26.7%) |
| CIE-LAB | lab(37.98, 33.32, -59.36) |
| CIE-LCH | lch(37.98, 68.07, 299.31°) |
| OKLab | oklab(47.88% 0.0219 -0.1706) |
| OKLCH | oklch(47.88% 0.172 277.3) |
| XYZ | xyz(14.3069, 10.0748, 48.1948) |
| Luminance | 0.1008 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.04
Blue Blue
#2242C7
ΔE00 4.51
Blue With A Hint Of Purple
#533CC6
ΔE00 4.85
Iris
#6258C4
ΔE00 5.26
Bluey Purple
#6241C7
ΔE00 5.36
Warm Blue
#4B57DB
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A4BBB #BBBA4A
analogous
#4A83BB #4A4BBB #814ABB
triadic
#4A4BBB #BB4A4B #4BBB4A
tetradic
#4A4BBB #BB4A83 #BBBA4A #4ABB81
square
#4A4BBB #BB4A83 #BBBA4A #4ABB81
split-complementary
#4A4BBB #BB814A #83BB4A
monochromatic
#262665 #373791 #4A4BBB #7677CC #A3A3DC
Accessibility & contrast
On white
6.96
#4A4BBB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.02
#4A4BBB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A4BBB
6.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A4BBB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A4BBB | 1.00 | 6.96 | 3.02 | 6.96 |
| #FFFFFF | 6.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.02 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005EBF
Deuteranopia (green-blind)
#0055B9
Tritanopia (blue-blind)
#00667C
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #4a4bbb; /* rgb */ color: rgb(74, 75, 187); /* oklch */ color: oklch(47.9% 0.172 277.3);
Tailwind
colors: {
custom: {
50: '#887dd0',
500: '#4a4bbb',
950: '#000000',
},
}SCSS
$custom: #4a4bbb; $custom-light: #887dd0; $custom-dark: #000000;
JSON
{
"hex": "#4a4bbb",
"rgb": {
"r": 74,
"g": 75,
"b": 187
},
"hsl": {
"h": 239.469,
"s": 45.382,
"l": 51.176
},
"oklch": {
"l": 0.4788,
"c": 0.17204,
"h": 277.3
},
"luminance": 0.10076
}Semantic roles & 50–950 ramp
primary
#4A4BBB
secondary
#C9C997
accent
#D453D5
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0914
muted
#7D7B82