#489BE7#489BE7
#489BE7 is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.2% C 0.139 H 248.9°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).
Color values
| HEX | #489BE7 |
|---|---|
| RGB | rgb(72, 155, 231) |
| HSL | hsl(209, 77%, 59%) |
| HSV | hsv(209, 69%, 91%) |
| CMYK | cmyk(68.8%, 32.9%, 0%, 9.4%) |
| CIE-LAB | lab(62.16, -1.01, -45.70) |
| CIE-LCH | lch(62.16, 45.71, 268.74°) |
| OKLab | oklab(67.23% -0.05 -0.1295) |
| OKLCH | oklch(67.23% 0.139 248.9) |
| XYZ | xyz(28.8122, 30.5868, 79.9712) |
| Luminance | 0.3059 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 2.67
Dodgerblue
#1E90FF
ΔE00 4.05
Dark Sky Blue
#448EE4
ΔE00 4.43
Cornflowerblue
#6495ED
ΔE00 5.89
Faded Blue
#658CBB
ΔE00 7.69
Water Blue
#0E87CC
ΔE00 7.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#489BE7 #E79448
analogous
#48E7E3 #489BE7 #484CE7
triadic
#489BE7 #E7489B #9BE748
tetradic
#489BE7 #E348E7 #E79448 #4CE748
square
#489BE7 #E348E7 #E79448 #4CE748
split-complementary
#489BE7 #E7484C #E7E348
monochromatic
#155DA0 #1C7DD6 #489BE7 #7EB9EE #B4D6F5
Accessibility & contrast
On white
2.95
#489BE7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.12
#489BE7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #489BE7
7.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##489BE7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##489BE7 | 1.00 | 2.95 | 7.12 | 7.12 |
| #FFFFFF | 2.95 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#799FEA
Deuteranopia (green-blind)
#638FE6
Tritanopia (blue-blind)
#00ADB6
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #489be7; /* rgb */ color: rgb(72, 155, 231); /* oklch */ color: oklch(67.2% 0.139 248.9);
Tailwind
colors: {
custom: {
50: '#8cb8ef',
500: '#489be7',
950: '#000000',
},
}SCSS
$custom: #489be7; $custom-light: #8cb8ef; $custom-dark: #000000;
JSON
{
"hex": "#489be7",
"rgb": {
"r": 72,
"g": 155,
"b": 231
},
"hsl": {
"h": 208.679,
"s": 76.812,
"l": 59.412
},
"oklch": {
"l": 0.67234,
"c": 0.13887,
"h": 248.9
},
"luminance": 0.3059
}Semantic roles & 50–950 ramp
primary
#489BE7
secondary
#E4C4A6
accent
#9034F3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084