#458DD2#458DD2
#458DD2 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.9% C 0.127 H 249.7°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #458DD2 |
|---|---|
| RGB | rgb(69, 141, 210) |
| HSL | hsl(209, 61%, 55%) |
| HSV | hsv(209, 67%, 82%) |
| CMYK | cmyk(67.1%, 32.9%, 0%, 17.6%) |
| CIE-LAB | lab(57.04, -0.54, -42.07) |
| CIE-LCH | lch(57.04, 42.07, 269.27°) |
| OKLab | oklab(62.85% -0.0441 -0.1192) |
| OKLCH | oklch(62.85% 0.127 249.7) |
| XYZ | xyz(23.6076, 24.9657, 64.5350) |
| Luminance | 0.2497 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 2.14
Dodgerblue
#1E90FF
ΔE00 3.92
Cool Blue
#4984B8
ΔE00 4.04
Cerulean (survey)
#0485D1
ΔE00 4.27
Water Blue
#0E87CC
ΔE00 4.46
Steel Blue
#4682B4
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#458DD2 #D28A45
analogous
#45D2D1 #458DD2 #4546D2
triadic
#458DD2 #D2458D #8DD245
tetradic
#458DD2 #D145D2 #D28A45 #46D245
square
#458DD2 #D145D2 #D28A45 #46D245
split-complementary
#458DD2 #D24546 #D2D145
monochromatic
#1F4F7E #2A6EAF #458DD2 #76ABDE #A8C9EA
Accessibility & contrast
On white
3.50
#458DD2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#458DD2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #458DD2
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##458DD2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##458DD2 | 1.00 | 3.50 | 5.99 | 5.99 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6E90D5
Deuteranopia (green-blind)
#5B83D1
Tritanopia (blue-blind)
#009DA6
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #458dd2; /* rgb */ color: rgb(69, 141, 210); /* oklch */ color: oklch(62.9% 0.127 249.7);
Tailwind
colors: {
custom: {
50: '#87aee0',
500: '#458dd2',
950: '#000000',
},
}SCSS
$custom: #458dd2; $custom-light: #87aee0; $custom-dark: #000000;
JSON
{
"hex": "#458dd2",
"rgb": {
"r": 69,
"g": 141,
"b": 210
},
"hsl": {
"h": 209.362,
"s": 61.039,
"l": 54.706
},
"oklch": {
"l": 0.62854,
"c": 0.12707,
"h": 249.7
},
"luminance": 0.24968
}Semantic roles & 50–950 ramp
primary
#458DD2
secondary
#D7B99C
accent
#9244E4
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83