#508298#508298
#508298 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.0% C 0.064 H 227.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #508298 |
|---|---|
| RGB | rgb(80, 130, 152) |
| HSL | hsl(198, 31%, 45%) |
| HSV | hsv(198, 47%, 60%) |
| CMYK | cmyk(47.4%, 14.5%, 0%, 40.4%) |
| CIE-LAB | lab(51.77, -10.62, -17.04) |
| CIE-LCH | lch(51.77, 20.07, 238.06°) |
| OKLab | oklab(57.99% -0.0426 -0.0471) |
| OKLCH | oklch(57.99% 0.064 227.9) |
| XYZ | xyz(16.9563, 19.9365, 32.6543) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dirty Blue
#3F829D
ΔE00 2.37
Greyish Blue
#5E819D
ΔE00 5.25
Grey Blue
#647D8E
ΔE00 5.53
Steel Blue (survey)
#5A7D9A
ΔE00 5.67
Stormy Blue
#507B9C
ΔE00 5.73
Slate Blue (survey)
#5B7C99
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#508298 #986650
analogous
#50988A #508298 #505E98
triadic
#508298 #985082 #829850
tetradic
#508298 #8A5098 #986650 #5E9850
square
#508298 #8A5098 #986650 #5E9850
split-complementary
#508298 #98505E #988A50
monochromatic
#263D48 #3B6070 #508298 #71A0B4 #99BBC9
Accessibility & contrast
On white
4.21
#508298 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#508298 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #508298
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##508298 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##508298 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#778099
Deuteranopia (green-blind)
#6C7898
Tritanopia (blue-blind)
#2E8889
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #508298; /* rgb */ color: rgb(80, 130, 152); /* oklch */ color: oklch(58.0% 0.064 227.9);
Tailwind
colors: {
custom: {
50: '#85a6b6',
500: '#508298',
950: '#000000',
},
}SCSS
$custom: #508298; $custom-light: #85a6b6; $custom-dark: #000000;
JSON
{
"hex": "#508298",
"rgb": {
"r": 80,
"g": 130,
"b": 152
},
"hsl": {
"h": 198.333,
"s": 31.034,
"l": 45.49
},
"oklch": {
"l": 0.57989,
"c": 0.06355,
"h": 227.9
},
"luminance": 0.19938
}Semantic roles & 50–950 ramp
primary
#508298
secondary
#B69A8E
accent
#8061C7
background
#F8FAFB
surface
#F0F4F6
border
#CBCED0
text
#0B0F11
muted
#7C7F80