#5997EE#5997EE
#5997EE is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.4% C 0.145 H 257.1°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #5997EE |
|---|---|
| RGB | rgb(89, 151, 238) |
| HSL | hsl(215, 81%, 64%) |
| HSV | hsv(215, 63%, 93%) |
| CMYK | cmyk(62.6%, 36.6%, 0%, 6.7%) |
| CIE-LAB | lab(62.02, 6.44, -49.73) |
| CIE-LCH | lch(62.02, 50.15, 277.38°) |
| OKLab | oklab(67.42% -0.0322 -0.1412) |
| OKLCH | oklch(67.42% 0.145 257.1) |
| XYZ | xyz(30.6135, 30.4272, 85.1321) |
| Luminance | 0.3043 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 2.15
Dark Sky Blue
#448EE4
ΔE00 3.56
Dodgerblue
#1E90FF
ΔE00 3.82
Soft Blue
#6488EA
ΔE00 6.14
Azure (survey)
#069AF3
ΔE00 6.35
Faded Blue
#658CBB
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5997EE #EEB059
analogous
#59E1EE #5997EE #6659EE
triadic
#5997EE #EE5997 #97EE59
tetradic
#5997EE #EE59E1 #EEB059 #59EE66
square
#5997EE #EE59E1 #EEB059 #59EE66
split-complementary
#5997EE #EE6659 #E1EE59
monochromatic
#1358BA #2174E8 #5997EE #91BAF4 #C8DDF9
Accessibility & contrast
On white
2.96
#5997EE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.09
#5997EE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5997EE
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5997EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5997EE | 1.00 | 2.96 | 7.09 | 7.09 |
| #FFFFFF | 2.96 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#719EF2
Deuteranopia (green-blind)
#5C8FEC
Tritanopia (blue-blind)
#00ABB7
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #5997ee; /* rgb */ color: rgb(89, 151, 238); /* oklch */ color: oklch(67.4% 0.145 257.1);
Tailwind
colors: {
custom: {
50: '#95b5f4',
500: '#5997ee',
950: '#000000',
},
}SCSS
$custom: #5997ee; $custom-light: #95b5f4; $custom-dark: #000000;
JSON
{
"hex": "#5997ee",
"rgb": {
"r": 89,
"g": 151,
"b": 238
},
"hsl": {
"h": 215.034,
"s": 81.421,
"l": 64.118
},
"oklch": {
"l": 0.67416,
"c": 0.14479,
"h": 257.1
},
"luminance": 0.3043
}Semantic roles & 50–950 ramp
primary
#5997EE
secondary
#EBD6B7
accent
#8508DE
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085