#5D91FC#5D91FC
#5D91FC is a light, vivid blue. Relative luminance 0.296; OKLCH L 67.2% C 0.168 H 263.1°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).
Color values
| HEX | #5D91FC |
|---|---|
| RGB | rgb(93, 145, 252) |
| HSL | hsl(220, 96%, 68%) |
| HSV | hsv(220, 63%, 99%) |
| CMYK | cmyk(63.1%, 42.5%, 0%, 1.2%) |
| CIE-LAB | lab(61.31, 15.34, -58.55) |
| CIE-LCH | lch(61.31, 60.52, 284.68°) |
| OKLab | oklab(67.15% -0.0202 -0.167) |
| OKLCH | oklch(67.15% 0.168 263.1) |
| XYZ | xyz(32.2041, 29.6032, 96.0934) |
| Luminance | 0.2961 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 1.85
Soft Blue
#6488EA
ΔE00 3.80
Dodger Blue
#3E82FC
ΔE00 4.92
Dark Sky Blue
#448EE4
ΔE00 5.02
Dodgerblue
#1E90FF
ΔE00 5.55
Faded Blue
#658CBB
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5D91FC #FCC85D
analogous
#5DE1FC #5D91FC #785DFC
triadic
#5D91FC #FC5D91 #91FC5D
tetradic
#5D91FC #FC5DE1 #FCC85D #5DFC78
square
#5D91FC #FC5DE1 #FCC85D #5DFC78
split-complementary
#5D91FC #FC785D #E1FC5D
monochromatic
#044ADB #2168FB #5D91FC #99BAFD #D5E3FE
Accessibility & contrast
On white
3.03
#5D91FC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.92
#5D91FC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5D91FC
6.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5D91FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5D91FC | 1.00 | 3.03 | 6.92 | 6.92 |
| #FFFFFF | 3.03 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F9CFF
Deuteranopia (green-blind)
#468DFA
Tritanopia (blue-blind)
#00A9BA
Achromatopsia (no color)
#949494
Design tokens & code
CSS
--color: #5d91fc; /* rgb */ color: rgb(93, 145, 252); /* oklch */ color: oklch(67.2% 0.168 263.1);
Tailwind
colors: {
custom: {
50: '#99b0fe',
500: '#5d91fc',
950: '#000000',
},
}SCSS
$custom: #5d91fc; $custom-light: #99b0fe; $custom-dark: #000000;
JSON
{
"hex": "#5d91fc",
"rgb": {
"r": 93,
"g": 145,
"b": 252
},
"hsl": {
"h": 220.377,
"s": 96.364,
"l": 67.647
},
"oklch": {
"l": 0.67153,
"c": 0.16823,
"h": 263.1
},
"luminance": 0.29606
}Semantic roles & 50–950 ramp
primary
#5D91FC
secondary
#F3E3C2
accent
#9A00E6
background
#FAFAFF
surface
#F3F4FF
border
#CDCED7
text
#0F1018
muted
#7F7F86