#438FC7#438FC7
#438FC7 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.113 H 243.4°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #438FC7 |
|---|---|
| RGB | rgb(67, 143, 199) |
| HSL | hsl(205, 54%, 52%) |
| HSV | hsv(205, 66%, 78%) |
| CMYK | cmyk(66.3%, 28.1%, 0%, 22%) |
| CIE-LAB | lab(57.04, -5.77, -35.88) |
| CIE-LCH | lch(57.04, 36.34, 260.86°) |
| OKLab | oklab(62.66% -0.0508 -0.1012) |
| OKLCH | oklch(62.66% 0.113 243.4) |
| XYZ | xyz(22.4421, 24.9594, 57.6567) |
| Luminance | 0.2496 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Water Blue
#0E87CC
ΔE00 3.68
Cool Blue
#4984B8
ΔE00 4.22
Cerulean (survey)
#0485D1
ΔE00 4.28
Dark Sky Blue
#448EE4
ΔE00 4.53
Steel Blue
#4682B4
ΔE00 4.84
Dusty Blue
#5A86AD
ΔE00 5.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#438FC7 #C77B43
analogous
#43C7BD #438FC7 #434DC7
triadic
#438FC7 #C7438F #8FC743
tetradic
#438FC7 #BD43C7 #C77B43 #4DC743
square
#438FC7 #BD43C7 #C77B43 #4DC743
split-complementary
#438FC7 #C7434D #C7BD43
monochromatic
#214E6F #2F6F9E #438FC7 #72ABD5 #A1C7E3
Accessibility & contrast
On white
3.50
#438FC7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#438FC7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #438FC7
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##438FC7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##438FC7 | 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)
#7690CA
Deuteranopia (green-blind)
#6483C6
Tritanopia (blue-blind)
#009DA2
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #438fc7; /* rgb */ color: rgb(67, 143, 199); /* oklch */ color: oklch(62.7% 0.113 243.4);
Tailwind
colors: {
custom: {
50: '#85afd8',
500: '#438fc7',
950: '#000000',
},
}SCSS
$custom: #438fc7; $custom-light: #85afd8; $custom-dark: #000000;
JSON
{
"hex": "#438fc7",
"rgb": {
"r": 67,
"g": 143,
"b": 199
},
"hsl": {
"h": 205.455,
"s": 54.098,
"l": 52.157
},
"oklch": {
"l": 0.6266,
"c": 0.1132,
"h": 243.4
},
"luminance": 0.24962
}Semantic roles & 50–950 ramp
primary
#438FC7
secondary
#D0AF96
accent
#894ADD
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83