#298EA3#298EA3
#298EA3 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 59.9% C 0.094 H 214.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).
Color values
| HEX | #298EA3 |
|---|---|
| RGB | rgb(41, 142, 163) |
| HSL | hsl(190, 60%, 40%) |
| HSV | hsv(190, 75%, 64%) |
| CMYK | cmyk(74.8%, 12.9%, 0%, 36.1%) |
| CIE-LAB | lab(54.51, -21.14, -19.33) |
| CIE-LCH | lch(54.51, 28.64, 222.44°) |
| OKLab | oklab(59.95% -0.0771 -0.0539) |
| OKLCH | oklch(59.95% 0.094 214.9) |
| XYZ | xyz(17.1955, 22.4597, 38.0721) |
| Luminance | 0.2246 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Teal Blue
#01889F
ΔE00 2.63
Dirty Blue
#3F829D
ΔE00 6.14
Ocean
#017B92
ΔE00 7.27
Dark Cyan
#0A888A
ΔE00 8.63
Darkcyan
#008B8B
ΔE00 9.30
Cadetblue
#5F9EA0
ΔE00 9.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#298EA3 #A33E29
analogous
#29A37B #298EA3 #2951A3
triadic
#298EA3 #A3298E #8EA329
tetradic
#298EA3 #7B29A3 #A33E29 #51A329
square
#298EA3 #7B29A3 #A33E29 #51A329
split-complementary
#298EA3 #A32951 #A37B29
monochromatic
#103941 #1D6372 #298EA3 #3BB5CE #6CC7DA
Accessibility & contrast
On white
3.82
#298EA3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.49
#298EA3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #298EA3
5.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##298EA3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##298EA3 | 1.00 | 3.82 | 5.49 | 5.49 |
| #FFFFFF | 3.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.49 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.49 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F89A4
Deuteranopia (green-blind)
#6F7DA3
Tritanopia (blue-blind)
#009695
Achromatopsia (no color)
#828282
Design tokens & code
CSS
--color: #298ea3; /* rgb */ color: rgb(41, 142, 163); /* oklch */ color: oklch(59.9% 0.094 214.9);
Tailwind
colors: {
custom: {
50: '#76afbe',
500: '#298ea3',
950: '#000000',
},
}SCSS
$custom: #298ea3; $custom-light: #76afbe; $custom-dark: #000000;
JSON
{
"hex": "#298ea3",
"rgb": {
"r": 41,
"g": 142,
"b": 163
},
"hsl": {
"h": 190.328,
"s": 59.804,
"l": 40
},
"oklch": {
"l": 0.59947,
"c": 0.0941,
"h": 214.9
},
"luminance": 0.22462
}Semantic roles & 50–950 ramp
primary
#298EA3
secondary
#C17767
accent
#6045E3
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#0A1012
muted
#7C7F81