#5F54BE#5F54BE
#5F54BE is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.3% C 0.161 H 283.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #5F54BE |
|---|---|
| RGB | rgb(95, 84, 190) |
| HSL | hsl(246, 45%, 54%) |
| HSV | hsv(246, 56%, 75%) |
| CMYK | cmyk(50%, 55.8%, 0%, 25.5%) |
| CIE-LAB | lab(41.99, 32.77, -54.54) |
| CIE-LCH | lch(41.99, 63.63, 301.00°) |
| OKLab | oklab(51.32% 0.0386 -0.1558) |
| OKLCH | oklch(51.32% 0.161 283.9) |
| XYZ | xyz(17.1811, 12.4904, 50.2108) |
| Luminance | 0.1249 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 1.53
Slate Blue
#6A5ACD
ΔE00 3.31
Light Indigo
#6D5ACF
ΔE00 3.81
Dark Periwinkle
#665FD1
ΔE00 4.45
Warm Blue
#4B57DB
ΔE00 5.15
Bluey Purple
#6241C7
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F54BE #B3BE54
analogous
#547EBE #5F54BE #9454BE
triadic
#5F54BE #BE5F54 #54BE5F
tetradic
#5F54BE #BE547E #B3BE54 #54BE94
square
#5F54BE #BE547E #B3BE54 #54BE94
split-complementary
#5F54BE #BE9454 #7EBE54
monochromatic
#312A6E #453B9A #5F54BE #8880CF #B2ADE0
Accessibility & contrast
On white
6.00
#5F54BE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#5F54BE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5F54BE
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F54BE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5F54BE | 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)
#1066C2
Deuteranopia (green-blind)
#0360BC
Tritanopia (blue-blind)
#3C6C81
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #5f54be; /* rgb */ color: rgb(95, 84, 190); /* oklch */ color: oklch(51.3% 0.161 283.9);
Tailwind
colors: {
custom: {
50: '#9384d2',
500: '#5f54be',
950: '#000000',
},
}SCSS
$custom: #5f54be; $custom-light: #9384d2; $custom-dark: #000000;
JSON
{
"hex": "#5f54be",
"rgb": {
"r": 95,
"g": 84,
"b": 190
},
"hsl": {
"h": 246.226,
"s": 44.915,
"l": 53.725
},
"oklch": {
"l": 0.51324,
"c": 0.16052,
"h": 283.9
},
"luminance": 0.12491
}Semantic roles & 50–950 ramp
primary
#5F54BE
secondary
#C9CEA0
accent
#D553C7
background
#F9F8FD
surface
#F2EFFA
border
#CCCAD3
text
#0E0B14
muted
#7E7C83