#554AB1#554AB1
#554AB1 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.158 H 283.5°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).
Color values
| HEX | #554AB1 |
|---|---|
| RGB | rgb(85, 74, 177) |
| HSL | hsl(246, 41%, 49%) |
| HSV | hsv(246, 58%, 69%) |
| CMYK | cmyk(52%, 58.2%, 0%, 30.6%) |
| CIE-LAB | lab(37.85, 32.77, -53.64) |
| CIE-LCH | lch(37.85, 62.85, 301.42°) |
| OKLab | oklab(47.77% 0.0369 -0.1535) |
| OKLCH | oklch(47.77% 0.158 283.5) |
| XYZ | xyz(14.1285, 10.0024, 42.7726) |
| Luminance | 0.1000 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.50
Bluey Purple
#6241C7
ΔE00 4.71
Blue With A Hint Of Purple
#533CC6
ΔE00 4.86
Blueberry
#464196
ΔE00 5.09
Iris
#6258C4
ΔE00 5.18
Blurple
#5539CC
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#554AB1 #A6B14A
analogous
#4A73B1 #554AB1 #894AB1
triadic
#554AB1 #B1554A #4AB155
tetradic
#554AB1 #B14A73 #A6B14A #4AB189
square
#554AB1 #B14A73 #A6B14A #4AB189
split-complementary
#554AB1 #B1894A #73B14A
monochromatic
#2C265B #403886 #554AB1 #7C74C5 #A59FD7
Accessibility & contrast
On white
7.00
#554AB1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
3.00
#554AB1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #554AB1
7.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##554AB1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##554AB1 | 1.00 | 7.00 | 3.00 | 7.00 |
| #FFFFFF | 7.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CB4
Deuteranopia (green-blind)
#0056AF
Tritanopia (blue-blind)
#316276
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #554ab1; /* rgb */ color: rgb(85, 74, 177); /* oklch */ color: oklch(47.8% 0.158 283.5);
Tailwind
colors: {
custom: {
50: '#8c7dc9',
500: '#554ab1',
950: '#000000',
},
}SCSS
$custom: #554ab1; $custom-light: #8c7dc9; $custom-dark: #000000;
JSON
{
"hex": "#554ab1",
"rgb": {
"r": 85,
"g": 74,
"b": 177
},
"hsl": {
"h": 246.408,
"s": 41.036,
"l": 49.216
},
"oklch": {
"l": 0.47766,
"c": 0.15786,
"h": 283.5
},
"luminance": 0.10003
}Semantic roles & 50–950 ramp
primary
#554AB1
secondary
#BEC393
accent
#D157C4
background
#F9F7FC
surface
#F1EEF8
border
#CBC9D1
text
#0D0913
muted
#7E7B82