#4C98EA#4C98EA
#4C98EA is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.9% C 0.144 H 252.3°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4C98EA |
|---|---|
| RGB | rgb(76, 152, 234) |
| HSL | hsl(211, 79%, 61%) |
| HSV | hsv(211, 68%, 92%) |
| CMYK | cmyk(67.5%, 35%, 0%, 8.2%) |
| CIE-LAB | lab(61.59, 2.36, -48.23) |
| CIE-LCH | lch(61.59, 48.29, 272.80°) |
| OKLab | oklab(66.88% -0.0437 -0.1369) |
| OKLCH | oklch(66.88% 0.144 252.3) |
| XYZ | xyz(29.0545, 29.9305, 82.0719) |
| Luminance | 0.2993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dodgerblue
#1E90FF
ΔE00 2.98
Dark Sky Blue
#448EE4
ΔE00 3.20
Azure (survey)
#069AF3
ΔE00 3.98
Cornflowerblue
#6495ED
ΔE00 4.41
Faded Blue
#658CBB
ΔE00 6.86
Dodger Blue
#3E82FC
ΔE00 7.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C98EA #EA9E4C
analogous
#4CE7EA #4C98EA #4F4CEA
triadic
#4C98EA #EA4C98 #98EA4C
tetradic
#4C98EA #EA4CE7 #EA9E4C #4CEA4F
square
#4C98EA #EA4CE7 #EA9E4C #4CEA4F
split-complementary
#4C98EA #EA4F4C #E7EA4C
monochromatic
#145BA8 #1A79DF #4C98EA #83B8F0 #BAD7F7
Accessibility & contrast
On white
3.01
#4C98EA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.99
#4C98EA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C98EA
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C98EA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C98EA | 1.00 | 3.01 | 6.99 | 6.99 |
| #FFFFFF | 3.01 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#739DED
Deuteranopia (green-blind)
#5D8EE8
Tritanopia (blue-blind)
#00ABB6
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #4c98ea; /* rgb */ color: rgb(76, 152, 234); /* oklch */ color: oklch(66.9% 0.144 252.3);
Tailwind
colors: {
custom: {
50: '#8eb5f1',
500: '#4c98ea',
950: '#000000',
},
}SCSS
$custom: #4c98ea; $custom-light: #8eb5f1; $custom-dark: #000000;
JSON
{
"hex": "#4c98ea",
"rgb": {
"r": 76,
"g": 152,
"b": 234
},
"hsl": {
"h": 211.139,
"s": 79,
"l": 60.784
},
"oklch": {
"l": 0.66878,
"c": 0.14376,
"h": 252.3
},
"luminance": 0.29933
}Semantic roles & 50–950 ramp
primary
#4C98EA
secondary
#E7CAAB
accent
#770ADB
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085