#5B97ED#5B97ED
#5B97ED is a light, vivid blue. Relative luminance 0.305; OKLCH L 67.5% C 0.143 H 257.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #5B97ED |
|---|---|
| RGB | rgb(91, 151, 237) |
| HSL | hsl(215, 80%, 64%) |
| HSV | hsv(215, 62%, 93%) |
| CMYK | cmyk(61.6%, 36.3%, 0%, 7.1%) |
| CIE-LAB | lab(62.06, 6.47, -49.12) |
| CIE-LCH | lch(62.06, 49.54, 277.50°) |
| OKLab | oklab(67.45% -0.0309 -0.1393) |
| OKLCH | oklch(67.45% 0.143 257.5) |
| XYZ | xyz(30.6616, 30.4690, 84.3696) |
| Luminance | 0.3047 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 1.91
Dark Sky Blue
#448EE4
ΔE00 3.68
Dodgerblue
#1E90FF
ΔE00 4.04
Soft Blue
#6488EA
ΔE00 5.96
Faded Blue
#658CBB
ΔE00 6.25
Dodger Blue
#3E82FC
ΔE00 6.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B97ED #EDB15B
analogous
#5BE0ED #5B97ED #685BED
triadic
#5B97ED #ED5B97 #97ED5B
tetradic
#5B97ED #ED5BE0 #EDB15B #5BED68
square
#5B97ED #ED5BE0 #EDB15B #5BED68
split-complementary
#5B97ED #ED685B #E0ED5B
monochromatic
#1458B9 #2474E7 #5B97ED #92BAF3 #C9DDF9
Accessibility & contrast
On white
2.96
#5B97ED on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.09
#5B97ED on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5B97ED
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B97ED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B97ED | 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)
#729DF1
Deuteranopia (green-blind)
#5E90EB
Tritanopia (blue-blind)
#00ABB7
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #5b97ed; /* rgb */ color: rgb(91, 151, 237); /* oklch */ color: oklch(67.5% 0.143 257.5);
Tailwind
colors: {
custom: {
50: '#95b5f3',
500: '#5b97ed',
950: '#000000',
},
}SCSS
$custom: #5b97ed; $custom-light: #95b5f3; $custom-dark: #000000;
JSON
{
"hex": "#5b97ed",
"rgb": {
"r": 91,
"g": 151,
"b": 237
},
"hsl": {
"h": 215.342,
"s": 80.22,
"l": 64.314
},
"oklch": {
"l": 0.67451,
"c": 0.14272,
"h": 257.5
},
"luminance": 0.30472
}Semantic roles & 50–950 ramp
primary
#5B97ED
secondary
#EBD6B9
accent
#8609DD
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085