#3198AB#3198AB
#3198AB is a light, moderate teal. Relative luminance 0.261; OKLCH L 63.0% C 0.095 H 212.5°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).
Color values
| HEX | #3198AB |
|---|---|
| RGB | rgb(49, 152, 171) |
| HSL | hsl(189, 55%, 43%) |
| HSV | hsv(189, 71%, 67%) |
| CMYK | cmyk(71.3%, 11.1%, 0%, 32.9%) |
| CIE-LAB | lab(58.08, -22.71, -18.44) |
| CIE-LCH | lch(58.08, 29.25, 219.08°) |
| OKLab | oklab(62.97% -0.0804 -0.0513) |
| OKLCH | oklch(62.97% 0.095 212.5) |
| XYZ | xyz(19.8424, 26.0474, 42.5021) |
| Luminance | 0.2605 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal Blue
#01889F
ΔE00 5.96
Cadetblue
#5F9EA0
ΔE00 7.15
Turquoise Blue
#06B1C4
ΔE00 7.71
Dirty Blue
#3F829D
ΔE00 9.07
Dark Cyan
#0A888A
ΔE00 9.53
Darkcyan
#008B8B
ΔE00 9.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3198AB #AB4431
analogous
#31AB81 #3198AB #315BAB
triadic
#3198AB #AB3198 #98AB31
tetradic
#3198AB #8131AB #AB4431 #5BAB31
square
#3198AB #8131AB #AB4431 #5BAB31
split-complementary
#3198AB #AB315B #AB8131
monochromatic
#16434C #236E7B #3198AB #4DB8CC #7DCBDA
Accessibility & contrast
On white
3.38
#3198AB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.21
#3198AB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3198AB
6.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3198AB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3198AB | 1.00 | 3.38 | 6.21 | 6.21 |
| #FFFFFF | 3.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8993AC
Deuteranopia (green-blind)
#7886AB
Tritanopia (blue-blind)
#00A09E
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #3198ab; /* rgb */ color: rgb(49, 152, 171); /* oklch */ color: oklch(63.0% 0.095 212.5);
Tailwind
colors: {
custom: {
50: '#7ab6c4',
500: '#3198ab',
950: '#000000',
},
}SCSS
$custom: #3198ab; $custom-light: #7ab6c4; $custom-dark: #000000;
JSON
{
"hex": "#3198ab",
"rgb": {
"r": 49,
"g": 152,
"b": 171
},
"hsl": {
"h": 189.344,
"s": 55.455,
"l": 43.137
},
"oklch": {
"l": 0.62972,
"c": 0.09543,
"h": 212.5
},
"luminance": 0.2605
}Semantic roles & 50–950 ramp
primary
#3198AB
secondary
#C28175
accent
#6049DF
background
#F8FBFC
surface
#EFF6F8
border
#CAD0D1
text
#0B1112
muted
#7C8081