#458FE0#458FE0
#458FE0 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.143 H 252.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).
Color values
| HEX | #458FE0 |
|---|---|
| RGB | rgb(69, 143, 224) |
| HSL | hsl(211, 71%, 57%) |
| HSV | hsv(211, 69%, 88%) |
| CMYK | cmyk(69.2%, 36.2%, 0%, 12.2%) |
| CIE-LAB | lab(58.31, 3.13, -47.90) |
| CIE-LCH | lch(58.31, 48.00, 273.74°) |
| OKLab | oklab(64.08% -0.0424 -0.1362) |
| OKLCH | oklch(64.08% 0.143 252.7) |
| XYZ | xyz(25.7263, 26.2892, 74.2251) |
| Luminance | 0.2629 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 0.62
Dodgerblue
#1E90FF
ΔE00 2.56
Cornflowerblue
#6495ED
ΔE00 4.93
Azure (survey)
#069AF3
ΔE00 5.32
Faded Blue
#658CBB
ΔE00 5.33
Cool Blue
#4984B8
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#458FE0 #E09645
analogous
#45DDE0 #458FE0 #4945E0
triadic
#458FE0 #E0458F #8FE045
tetradic
#458FE0 #E045DD #E09645 #45E049
square
#458FE0 #E045DD #E09645 #45E049
split-complementary
#458FE0 #E04945 #DDE045
monochromatic
#185392 #2170C7 #458FE0 #79AFE9 #AECEF1
Accessibility & contrast
On white
3.36
#458FE0 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.26
#458FE0 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #458FE0
6.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##458FE0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##458FE0 | 1.00 | 3.36 | 6.26 | 6.26 |
| #FFFFFF | 3.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A94E3
Deuteranopia (green-blind)
#5486DE
Tritanopia (blue-blind)
#00A2AD
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #458fe0; /* rgb */ color: rgb(69, 143, 224); /* oklch */ color: oklch(64.1% 0.143 252.7);
Tailwind
colors: {
custom: {
50: '#8aafea',
500: '#458fe0',
950: '#000000',
},
}SCSS
$custom: #458fe0; $custom-light: #8aafea; $custom-dark: #000000;
JSON
{
"hex": "#458fe0",
"rgb": {
"r": 69,
"g": 143,
"b": 224
},
"hsl": {
"h": 211.355,
"s": 71.429,
"l": 57.451
},
"oklch": {
"l": 0.64076,
"c": 0.14262,
"h": 252.7
},
"luminance": 0.26292
}Semantic roles & 50–950 ramp
primary
#458FE0
secondary
#E0C2A1
accent
#983AEE
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84