#5B7AFE#5B7AFE
#5B7AFE is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.6% C 0.199 H 269.9°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).
Color values
| HEX | #5B7AFE |
|---|---|
| RGB | rgb(91, 122, 254) |
| HSL | hsl(229, 99%, 68%) |
| HSV | hsv(229, 64%, 100%) |
| CMYK | cmyk(64.2%, 52%, 0%, 0.4%) |
| CIE-LAB | lab(55.38, 29.56, -69.19) |
| CIE-LCH | lch(55.38, 75.24, 293.13°) |
| OKLab | oklab(62.64% -0.0005 -0.1986) |
| OKLCH | oklch(62.64% 0.199 269.9) |
| XYZ | xyz(29.1572, 23.2963, 96.7068) |
| Luminance | 0.2330 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.31
Lightish Blue
#3D7AFD
ΔE00 3.53
Soft Blue
#6488EA
ΔE00 4.97
Dodger Blue
#3E82FC
ΔE00 5.16
Clear Blue
#247AFD
ΔE00 5.39
Cornflower Blue
#5170D7
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B7AFE #FEDF5B
analogous
#5BCBFE #5B7AFE #8D5BFE
triadic
#5B7AFE #FE5B7A #7AFE5B
tetradic
#5B7AFE #FE5BCB #FEDF5B #5BFE8D
square
#5B7AFE #FE5BCB #FEDF5B #5BFE8D
split-complementary
#5B7AFE #FE8D5B #CBFE5B
monochromatic
#012BDD #1E49FE #5B7AFE #98ABFE #D5DDFF
Accessibility & contrast
On white
3.71
#5B7AFE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.66
#5B7AFE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5B7AFE
5.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B7AFE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B7AFE | 1.00 | 3.71 | 5.66 | 5.66 |
| #FFFFFF | 3.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.66 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.66 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#248CFF
Deuteranopia (green-blind)
#007EFB
Tritanopia (blue-blind)
#0099B0
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #5b7afe; /* rgb */ color: rgb(91, 122, 254); /* oklch */ color: oklch(62.6% 0.199 269.9);
Tailwind
colors: {
custom: {
50: '#99a0ff',
500: '#5b7afe',
950: '#000000',
},
}SCSS
$custom: #5b7afe; $custom-light: #99a0ff; $custom-dark: #000000;
JSON
{
"hex": "#5b7afe",
"rgb": {
"r": 91,
"g": 122,
"b": 254
},
"hsl": {
"h": 228.589,
"s": 98.788,
"l": 67.647
},
"oklch": {
"l": 0.6264,
"c": 0.19864,
"h": 269.9
},
"luminance": 0.23299
}Semantic roles & 50–950 ramp
primary
#5B7AFE
secondary
#F4EAC1
accent
#BA00E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#0F0E18
muted
#7F7E86