#658DFA#658DFA
#658DFA is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.6% C 0.168 H 266.7°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).
Color values
| HEX | #658DFA |
|---|---|
| RGB | rgb(101, 141, 250) |
| HSL | hsl(224, 94%, 69%) |
| HSV | hsv(224, 60%, 98%) |
| CMYK | cmyk(59.6%, 43.6%, 0%, 2%) |
| CIE-LAB | lab(60.53, 18.48, -58.67) |
| CIE-LCH | lch(60.53, 61.51, 287.48°) |
| OKLab | oklab(66.62% -0.0096 -0.1673) |
| OKLCH | oklch(66.62% 0.168 266.7) |
| XYZ | xyz(32.1411, 28.7159, 94.2729) |
| Luminance | 0.2872 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.34
Cornflowerblue
#6495ED
ΔE00 3.30
Dodger Blue
#3E82FC
ΔE00 4.80
Lightish Blue
#3D7AFD
ΔE00 6.43
Dark Sky Blue
#448EE4
ΔE00 6.45
Faded Blue
#658CBB
ΔE00 6.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#658DFA #FAD265
analogous
#65D7FA #658DFA #8865FA
triadic
#658DFA #FA658D #8DFA65
tetradic
#658DFA #FA65D7 #FAD265 #65FA88
square
#658DFA #FA65D7 #FAD265 #65FA88
split-complementary
#658DFA #FA8865 #D7FA65
monochromatic
#0741DD #2A61F8 #658DFA #A0B9FC #DCE5FE
Accessibility & contrast
On white
3.11
#658DFA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.74
#658DFA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #658DFA
6.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##658DFA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##658DFA | 1.00 | 3.11 | 6.74 | 6.74 |
| #FFFFFF | 3.11 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5B99FE
Deuteranopia (green-blind)
#458CF8
Tritanopia (blue-blind)
#00A6B7
Achromatopsia (no color)
#929292
Design tokens & code
CSS
--color: #658dfa; /* rgb */ color: rgb(101, 141, 250); /* oklch */ color: oklch(66.6% 0.168 266.7);
Tailwind
colors: {
custom: {
50: '#9cadfc',
500: '#658dfa',
950: '#000000',
},
}SCSS
$custom: #658dfa; $custom-light: #9cadfc; $custom-dark: #000000;
JSON
{
"hex": "#658dfa",
"rgb": {
"r": 101,
"g": 141,
"b": 250
},
"hsl": {
"h": 223.893,
"s": 93.711,
"l": 68.824
},
"oklch": {
"l": 0.66622,
"c": 0.16757,
"h": 266.7
},
"luminance": 0.28719
}Semantic roles & 50–950 ramp
primary
#658DFA
secondary
#F3E8C7
accent
#A800E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F1018
muted
#7F7F86