#618CBD#618CBD
#618CBD is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.9% C 0.088 H 252.4°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #618CBD |
|---|---|
| RGB | rgb(97, 140, 189) |
| HSL | hsl(212, 41%, 56%) |
| HSV | hsv(212, 49%, 74%) |
| CMYK | cmyk(48.7%, 25.9%, 0%, 25.9%) |
| CIE-LAB | lab(57.05, -1.08, -30.10) |
| CIE-LCH | lch(57.05, 30.12, 267.95°) |
| OKLab | oklab(62.88% -0.0267 -0.0841) |
| OKLCH | oklch(62.88% 0.088 252.4) |
| XYZ | xyz(23.4900, 24.9700, 51.7161) |
| Luminance | 0.2497 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Faded Blue
#658CBB
ΔE00 0.83
Dusty Blue
#5A86AD
ΔE00 3.38
Off Blue
#5684AE
ΔE00 3.71
Cool Blue
#4984B8
ΔE00 4.35
Dark Sky Blue
#448EE4
ΔE00 4.68
Steel Blue
#4682B4
ΔE00 5.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#618CBD #BD9261
analogous
#61BABD #618CBD #6461BD
triadic
#618CBD #BD618C #8CBD61
tetradic
#618CBD #BD61BA #BD9261 #61BD64
square
#618CBD #BD61BA #BD9261 #61BD64
split-complementary
#618CBD #BD6461 #BABD61
monochromatic
#305073 #426D9F #618CBD #8CABCF #B7CBE1
Accessibility & contrast
On white
3.50
#618CBD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#618CBD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #618CBD
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##618CBD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##618CBD | 1.00 | 3.50 | 5.99 | 5.99 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#798EBF
Deuteranopia (green-blind)
#6D85BC
Tritanopia (blue-blind)
#38979D
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #618cbd; /* rgb */ color: rgb(97, 140, 189); /* oklch */ color: oklch(62.9% 0.088 252.4);
Tailwind
colors: {
custom: {
50: '#93add1',
500: '#618cbd',
950: '#000000',
},
}SCSS
$custom: #618cbd; $custom-light: #93add1; $custom-dark: #000000;
JSON
{
"hex": "#618cbd",
"rgb": {
"r": 97,
"g": 140,
"b": 189
},
"hsl": {
"h": 211.957,
"s": 41.071,
"l": 56.078
},
"oklch": {
"l": 0.62883,
"c": 0.08827,
"h": 252.4
},
"luminance": 0.24972
}Semantic roles & 50–950 ramp
primary
#618CBD
secondary
#D0BEAA
accent
#9857D1
background
#F9FAFC
surface
#F2F4F9
border
#CCCED2
text
#0D1014
muted
#7E7F82