#5787BC#5787BC
#5787BC is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 61.2% C 0.096 H 251.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).
Color values
| HEX | #5787BC |
|---|---|
| RGB | rgb(87, 135, 188) |
| HSL | hsl(211, 43%, 54%) |
| HSV | hsv(211, 54%, 74%) |
| CMYK | cmyk(53.7%, 28.2%, 0%, 26.3%) |
| CIE-LAB | lab(55.06, -0.83, -32.67) |
| CIE-LCH | lch(55.06, 32.68, 268.55°) |
| OKLab | oklab(61.17% -0.03 -0.0917) |
| OKLCH | oklch(61.17% 0.096 251.9) |
| XYZ | xyz(21.6684, 22.9833, 50.8616) |
| Luminance | 0.2298 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Off Blue
#5684AE
ΔE00 2.38
Cool Blue
#4984B8
ΔE00 2.56
Faded Blue
#658CBB
ΔE00 2.60
Dusty Blue
#5A86AD
ΔE00 2.60
Steel Blue
#4682B4
ΔE00 3.41
Dark Sky Blue
#448EE4
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5787BC #BC8C57
analogous
#57BABC #5787BC #5A57BC
triadic
#5787BC #BC5787 #87BC57
tetradic
#5787BC #BC57BA #BC8C57 #57BC5A
square
#5787BC #BC57BA #BC8C57 #57BC5A
split-complementary
#5787BC #BC5A57 #BABC57
monochromatic
#2C4B6D #3D6999 #5787BC #83A6CD #AFC6DF
Accessibility & contrast
On white
3.75
#5787BC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.60
#5787BC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5787BC
5.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5787BC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5787BC | 1.00 | 3.75 | 5.60 | 5.60 |
| #FFFFFF | 3.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7189BE
Deuteranopia (green-blind)
#657FBB
Tritanopia (blue-blind)
#1B9399
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #5787bc; /* rgb */ color: rgb(87, 135, 188); /* oklch */ color: oklch(61.2% 0.096 251.9);
Tailwind
colors: {
custom: {
50: '#8da9d0',
500: '#5787bc',
950: '#000000',
},
}SCSS
$custom: #5787bc; $custom-light: #8da9d0; $custom-dark: #000000;
JSON
{
"hex": "#5787bc",
"rgb": {
"r": 87,
"g": 135,
"b": 188
},
"hsl": {
"h": 211.485,
"s": 42.979,
"l": 53.922
},
"oklch": {
"l": 0.61167,
"c": 0.09648,
"h": 251.9
},
"luminance": 0.22985
}Semantic roles & 50–950 ramp
primary
#5787BC
secondary
#CDB8A2
accent
#9755D3
background
#F9FAFC
surface
#F1F4F9
border
#CBCED2
text
#0D0F14
muted
#7E7F82