#0087FF#0087FF
#0087FF is a light, highly saturated cyan. Relative luminance 0.245; OKLCH L 63.0% C 0.203 H 254.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).
Color values
| HEX | #0087FF |
|---|---|
| RGB | rgb(0, 135, 255) |
| HSL | hsl(208, 100%, 50%) |
| HSV | hsv(208, 100%, 100%) |
| CMYK | cmyk(100%, 47.1%, 0%, 0%) |
| CIE-LAB | lab(56.63, 14.44, -67.83) |
| CIE-LCH | lch(56.63, 69.34, 282.02°) |
| OKLab | oklab(62.99% -0.0547 -0.1954) |
| OKLCH | oklch(62.99% 0.203 254.4) |
| XYZ | xyz(26.7071, 24.5443, 97.9182) |
| Luminance | 0.2455 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure
#007FFF
ΔE00 2.88
Dodgerblue
#1E90FF
ΔE00 2.94
Dark Sky Blue
#448EE4
ΔE00 3.03
Dodger Blue
#3E82FC
ΔE00 3.93
Clear Blue
#247AFD
ΔE00 5.13
Cerulean (survey)
#0485D1
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0087FF #FF7800
analogous
#00FFF7 #0087FF #0008FF
triadic
#0087FF #FF0087 #87FF00
tetradic
#0087FF #F700FF #FF7800 #08FF00
square
#0087FF #F700FF #FF7800 #08FF00
split-complementary
#0087FF #FF0008 #FFF700
monochromatic
#004685 #0067C2 #0087FF #3DA4FF #7AC1FF
Accessibility & contrast
On white
3.55
#0087FF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.91
#0087FF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #0087FF
5.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0087FF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##0087FF | 1.00 | 3.55 | 5.91 | 5.91 |
| #FFFFFF | 3.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F93FF
Deuteranopia (green-blind)
#007EFD
Tritanopia (blue-blind)
#00A4B7
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #0087ff; /* rgb */ color: rgb(0, 135, 255); /* oklch */ color: oklch(63.0% 0.203 254.4);
Tailwind
colors: {
custom: {
50: '#81a9ff',
500: '#0087ff',
950: '#000000',
},
}SCSS
$custom: #0087ff; $custom-light: #81a9ff; $custom-dark: #000000;
JSON
{
"hex": "#0087ff",
"rgb": {
"r": 0,
"g": 135,
"b": 255
},
"hsl": {
"h": 208.235,
"s": 100,
"l": 50
},
"oklch": {
"l": 0.62992,
"c": 0.20291,
"h": 254.4
},
"luminance": 0.24548
}Semantic roles & 50–950 ramp
primary
#0087FF
secondary
#E7AA74
accent
#8E29FF
background
#F9FAFF
surface
#F1F4FF
border
#CBCED7
text
#0D0F18
muted
#7E7F86