#489CE7#489CE7
#489CE7 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.5% C 0.138 H 248.3°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).
Color values
| HEX | #489CE7 |
|---|---|
| RGB | rgb(72, 156, 231) |
| HSL | hsl(208, 77%, 59%) |
| HSV | hsv(208, 69%, 91%) |
| CMYK | cmyk(68.8%, 32.5%, 0%, 9.4%) |
| CIE-LAB | lab(62.44, -1.58, -45.25) |
| CIE-LCH | lch(62.44, 45.28, 268.00°) |
| OKLab | oklab(67.46% -0.051 -0.1282) |
| OKLCH | oklch(67.46% 0.138 248.3) |
| XYZ | xyz(28.9793, 30.9211, 80.0269) |
| Luminance | 0.3092 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 2.57
Dodgerblue
#1E90FF
ΔE00 4.38
Dark Sky Blue
#448EE4
ΔE00 4.79
Cornflowerblue
#6495ED
ΔE00 6.16
Faded Blue
#658CBB
ΔE00 7.93
Water Blue
#0E87CC
ΔE00 8.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#489CE7 #E79348
analogous
#48E7E3 #489CE7 #484DE7
triadic
#489CE7 #E7489C #9CE748
tetradic
#489CE7 #E348E7 #E79348 #4DE748
square
#489CE7 #E348E7 #E79348 #4DE748
split-complementary
#489CE7 #E7484D #E7E348
monochromatic
#155EA0 #1C7ED6 #489CE7 #7EB9EE #B4D7F5
Accessibility & contrast
On white
2.92
#489CE7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.18
#489CE7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #489CE7
7.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##489CE7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##489CE7 | 1.00 | 2.92 | 7.18 | 7.18 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7A9FEA
Deuteranopia (green-blind)
#6490E6
Tritanopia (blue-blind)
#00AEB7
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #489ce7; /* rgb */ color: rgb(72, 156, 231); /* oklch */ color: oklch(67.5% 0.138 248.3);
Tailwind
colors: {
custom: {
50: '#8cb8ef',
500: '#489ce7',
950: '#000000',
},
}SCSS
$custom: #489ce7; $custom-light: #8cb8ef; $custom-dark: #000000;
JSON
{
"hex": "#489ce7",
"rgb": {
"r": 72,
"g": 156,
"b": 231
},
"hsl": {
"h": 208.302,
"s": 76.812,
"l": 59.412
},
"oklch": {
"l": 0.67457,
"c": 0.138,
"h": 248.3
},
"luminance": 0.30924
}Semantic roles & 50–950 ramp
primary
#489CE7
secondary
#E4C4A6
accent
#8E34F3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084