#5745BB#5745BB
#5745BB is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.9% C 0.178 H 284.4°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).
Color values
| HEX | #5745BB |
|---|---|
| RGB | rgb(87, 69, 187) |
| HSL | hsl(249, 46%, 50%) |
| HSV | hsv(249, 63%, 73%) |
| CMYK | cmyk(53.5%, 63.1%, 0%, 26.7%) |
| CIE-LAB | lab(37.61, 39.29, -59.91) |
| CIE-LCH | lch(37.61, 71.65, 303.26°) |
| OKLab | oklab(47.87% 0.0442 -0.1719) |
| OKLCH | oklch(47.87% 0.178 284.4) |
| XYZ | xyz(15.0255, 9.8695, 48.1173) |
| Luminance | 0.0987 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.66
Bluey Purple
#6241C7
ΔE00 2.70
Blue With A Hint Of Purple
#533CC6
ΔE00 2.75
Blurple
#5539CC
ΔE00 3.67
Iris
#6258C4
ΔE00 5.77
Blue Blue
#2242C7
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5745BB #A9BB45
analogous
#456EBB #5745BB #9245BB
triadic
#5745BB #BB5745 #45BB57
tetradic
#5745BB #BB456E #A9BB45 #45BB92
square
#5745BB #BB456E #A9BB45 #45BB92
split-complementary
#5745BB #BB9245 #6EBB45
monochromatic
#2D2462 #42348F #5745BB #7F72CB #A89FDC
Accessibility & contrast
On white
7.06
#5745BB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.97
#5745BB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5745BB
7.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5745BB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5745BB | 1.00 | 7.06 | 2.97 | 7.06 |
| #FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.97 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CBF
Deuteranopia (green-blind)
#0055B9
Tritanopia (blue-blind)
#2D6279
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #5745bb; /* rgb */ color: rgb(87, 69, 187); /* oklch */ color: oklch(47.9% 0.178 284.4);
Tailwind
colors: {
custom: {
50: '#8f7ad0',
500: '#5745bb',
950: '#000000',
},
}SCSS
$custom: #5745bb; $custom-light: #8f7ad0; $custom-dark: #000000;
JSON
{
"hex": "#5745bb",
"rgb": {
"r": 87,
"g": 69,
"b": 187
},
"hsl": {
"h": 249.153,
"s": 46.457,
"l": 50.196
},
"oklch": {
"l": 0.47868,
"c": 0.17752,
"h": 284.4
},
"luminance": 0.0987
}Semantic roles & 50–950 ramp
primary
#5745BB
secondary
#C0C894
accent
#D652C2
background
#F9F7FC
surface
#F2EDF9
border
#CCC8D2
text
#0D0914
muted
#7E7B82