#5743BF#5743BF
#5743BF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.9% C 0.185 H 284.3°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #5743BF |
|---|---|
| RGB | rgb(87, 67, 191) |
| HSL | hsl(250, 49%, 51%) |
| HSV | hsv(250, 65%, 75%) |
| CMYK | cmyk(54.5%, 64.9%, 0%, 25.1%) |
| CIE-LAB | lab(37.48, 41.69, -62.46) |
| CIE-LCH | lch(37.48, 75.10, 303.72°) |
| OKLab | oklab(47.88% 0.0458 -0.1794) |
| OKLCH | oklch(47.88% 0.185 284.3) |
| XYZ | xyz(15.3388, 9.8013, 50.3637) |
| Luminance | 0.0980 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.92
Blue With A Hint Of Purple
#533CC6
ΔE00 2.01
Bluey Purple
#6241C7
ΔE00 2.16
Blurple
#5539CC
ΔE00 2.89
Purpley Blue
#5F34E7
ΔE00 5.84
Blue Blue
#2242C7
ΔE00 6.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5743BF #ABBF43
analogous
#436DBF #5743BF #9543BF
triadic
#5743BF #BF5743 #43BF57
tetradic
#5743BF #BF436D #ABBF43 #43BF95
square
#5743BF #BF436D #ABBF43 #43BF95
split-complementary
#5743BF #BF9543 #6DBF43
monochromatic
#2D2265 #423293 #5743BF #8071CF #A99EDE
Accessibility & contrast
On white
7.09
#5743BF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#5743BF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5743BF
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5743BF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5743BF | 1.00 | 7.09 | 2.96 | 7.09 |
| #FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CC3
Deuteranopia (green-blind)
#0054BD
Tritanopia (blue-blind)
#29627B
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #5743bf; /* rgb */ color: rgb(87, 67, 191); /* oklch */ color: oklch(47.9% 0.185 284.3);
Tailwind
colors: {
custom: {
50: '#9078d3',
500: '#5743bf',
950: '#000000',
},
}SCSS
$custom: #5743bf; $custom-light: #9078d3; $custom-dark: #000000;
JSON
{
"hex": "#5743bf",
"rgb": {
"r": 87,
"g": 67,
"b": 191
},
"hsl": {
"h": 249.677,
"s": 49.206,
"l": 50.588
},
"oklch": {
"l": 0.47876,
"c": 0.18516,
"h": 284.3
},
"luminance": 0.09802
}Semantic roles & 50–950 ramp
primary
#5743BF
secondary
#C2CA93
accent
#D94FC3
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0914
muted
#7E7B83