#C5D9FA#C5D9FA
#C5D9FA is a very light, muted blue. Relative luminance 0.684; OKLCH L 88.1% C 0.051 H 260.4°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).
Color values
| HEX | #C5D9FA |
|---|---|
| RGB | rgb(197, 217, 250) |
| HSL | hsl(217, 84%, 88%) |
| HSV | hsv(217, 21%, 98%) |
| CMYK | cmyk(21.2%, 13.2%, 0%, 2%) |
| CIE-LAB | lab(86.20, 0.18, -18.32) |
| CIE-LCH | lch(86.20, 18.32, 270.57°) |
| OKLab | oklab(88.1% -0.0084 -0.0499) |
| OKLCH | oklch(88.1% 0.051 260.4) |
| XYZ | xyz(65.0896, 68.3965, 100.1964) |
| Luminance | 0.6840 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Powder Blue (survey)
#B1D1FC
ΔE00 4.33
Light Blue Grey
#B7C9E2
ΔE00 4.57
Lightsteelblue
#B0C4DE
ΔE00 5.69
Cloudy Blue
#ACC2D9
ΔE00 7.03
Baby Blue (survey)
#A2CFFE
ΔE00 7.32
Light Periwinkle
#C1C6FC
ΔE00 7.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C5D9FA #FAE6C5
analogous
#C5F4FA #C5D9FA #CBC5FA
triadic
#C5D9FA #FAC5D9 #D9FAC5
tetradic
#C5D9FA #FAC5F4 #FAE6C5 #C5FACB
square
#C5D9FA #FAC5F4 #FAE6C5 #C5FACB
split-complementary
#C5D9FA #FACBC5 #F4FAC5
monochromatic
#548FF0 #8DB4F5 #C5D9FA #E3EDFD #E3EDFD
Accessibility & contrast
On white
1.43
#C5D9FA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.68
#C5D9FA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C5D9FA
14.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C5D9FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C5D9FA | 1.00 | 1.43 | 14.68 | 14.68 |
| #FFFFFF | 1.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CEDAFC
Deuteranopia (green-blind)
#C9D5F9
Tritanopia (blue-blind)
#B8E0E4
Achromatopsia (no color)
#D8D8D8
Design tokens & code
CSS
--color: #c5d9fa; /* rgb */ color: rgb(197, 217, 250); /* oklch */ color: oklch(88.1% 0.051 260.4);
Tailwind
colors: {
custom: {
50: '#d7e4fc',
500: '#c5d9fa',
950: '#000000',
},
}SCSS
$custom: #c5d9fa; $custom-light: #d7e4fc; $custom-dark: #000000;
JSON
{
"hex": "#c5d9fa",
"rgb": {
"r": 197,
"g": 217,
"b": 250
},
"hsl": {
"h": 217.358,
"s": 84.127,
"l": 87.647
},
"oklch": {
"l": 0.88099,
"c": 0.05058,
"h": 260.4
},
"luminance": 0.68398
}Semantic roles & 50–950 ramp
primary
#C5D9FA
secondary
#DFBD84
accent
#8E05E1
background
#FEFEFF
surface
#FBFCFF
border
#D4D5D7
text
#141517
muted
#838485