#6180EE#6180EE
#6180EE is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.1% C 0.168 H 269.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).
Color values
| HEX | #6180EE |
|---|---|
| RGB | rgb(97, 128, 238) |
| HSL | hsl(227, 81%, 66%) |
| HSV | hsv(227, 59%, 93%) |
| CMYK | cmyk(59.2%, 46.2%, 0%, 6.7%) |
| CIE-LAB | lab(56.24, 21.62, -58.92) |
| CIE-LCH | lch(56.24, 62.76, 290.15°) |
| OKLab | oklab(63.06% -0.0021 -0.1682) |
| OKLCH | oklch(63.06% 0.168 269.3) |
| XYZ | xyz(28.0764, 24.1505, 84.0543) |
| Luminance | 0.2415 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.65
Cornflower
#6A79F7
ΔE00 3.46
Lightish Blue
#3D7AFD
ΔE00 3.97
Dodger Blue
#3E82FC
ΔE00 4.41
Clear Blue
#247AFD
ΔE00 5.50
Cornflower Blue
#5170D7
ΔE00 6.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6180EE #EECF61
analogous
#61C6EE #6180EE #8961EE
triadic
#6180EE #EE6180 #80EE61
tetradic
#6180EE #EE61C6 #EECF61 #61EE89
square
#6180EE #EE61C6 #EECF61 #61EE89
split-complementary
#6180EE #EE8961 #C6EE61
monochromatic
#153AC0 #2A54E8 #6180EE #98ACF4 #D0D9FA
Accessibility & contrast
On white
3.60
#6180EE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.83
#6180EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6180EE
5.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6180EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6180EE | 1.00 | 3.60 | 5.83 | 5.83 |
| #FFFFFF | 3.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.83 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.83 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B8DF2
Deuteranopia (green-blind)
#3481EC
Tritanopia (blue-blind)
#0099AB
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #6180ee; /* rgb */ color: rgb(97, 128, 238); /* oklch */ color: oklch(63.1% 0.168 269.3);
Tailwind
colors: {
custom: {
50: '#99a4f4',
500: '#6180ee',
950: '#000000',
},
}SCSS
$custom: #6180ee; $custom-light: #99a4f4; $custom-dark: #000000;
JSON
{
"hex": "#6180ee",
"rgb": {
"r": 97,
"g": 128,
"b": 238
},
"hsl": {
"h": 226.809,
"s": 80.571,
"l": 65.686
},
"oklch": {
"l": 0.63062,
"c": 0.16826,
"h": 269.3
},
"luminance": 0.24153
}Semantic roles & 50–950 ramp
primary
#6180EE
secondary
#EDE3BE
accent
#AE09DD
background
#FAFAFF
surface
#F3F4FE
border
#CDCED6
text
#0F0F17
muted
#7F7F85