#458EC3#458EC3
#458EC3 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.108 H 242.8°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).
Color values
| HEX | #458EC3 |
|---|---|
| RGB | rgb(69, 142, 195) |
| HSL | hsl(205, 51%, 52%) |
| HSV | hsv(205, 65%, 76%) |
| CMYK | cmyk(64.6%, 27.2%, 0%, 23.5%) |
| CIE-LAB | lab(56.63, -6.20, -34.24) |
| CIE-LCH | lch(56.63, 34.80, 259.73°) |
| OKLab | oklab(62.3% -0.0496 -0.0964) |
| OKLCH | oklch(62.3% 0.108 242.8) |
| XYZ | xyz(21.9738, 24.5491, 55.1996) |
| Luminance | 0.2455 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Water Blue
#0E87CC
ΔE00 3.65
Cool Blue
#4984B8
ΔE00 3.85
Cerulean (survey)
#0485D1
ΔE00 4.28
Steel Blue
#4682B4
ΔE00 4.43
Dusty Blue
#5A86AD
ΔE00 4.67
Off Blue
#5684AE
ΔE00 4.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#458EC3 #C37A45
analogous
#45C3B9 #458EC3 #454FC3
triadic
#458EC3 #C3458E #8EC345
tetradic
#458EC3 #B945C3 #C37A45 #4FC345
square
#458EC3 #B945C3 #C37A45 #4FC345
split-complementary
#458EC3 #C3454F #C3B945
monochromatic
#234D6B #316E99 #458EC3 #73AAD2 #A2C6E1
Accessibility & contrast
On white
3.55
#458EC3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.91
#458EC3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #458EC3
5.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##458EC3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##458EC3 | 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)
#768FC5
Deuteranopia (green-blind)
#6582C2
Tritanopia (blue-blind)
#009BA0
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #458ec3; /* rgb */ color: rgb(69, 142, 195); /* oklch */ color: oklch(62.3% 0.108 242.8);
Tailwind
colors: {
custom: {
50: '#85aed5',
500: '#458ec3',
950: '#000000',
},
}SCSS
$custom: #458ec3; $custom-light: #85aed5; $custom-dark: #000000;
JSON
{
"hex": "#458ec3",
"rgb": {
"r": 69,
"g": 142,
"b": 195
},
"hsl": {
"h": 205.238,
"s": 51.22,
"l": 51.765
},
"oklch": {
"l": 0.62302,
"c": 0.10846,
"h": 242.8
},
"luminance": 0.24551
}Semantic roles & 50–950 ramp
primary
#458EC3
secondary
#CEAE96
accent
#894DDB
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83