#187A80#187A80
#187A80 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.084 H 201.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).
Color values
| HEX | #187A80 |
|---|---|
| RGB | rgb(24, 122, 128) |
| HSL | hsl(183, 68%, 30%) |
| HSV | hsv(183, 81%, 50%) |
| CMYK | cmyk(81.3%, 4.7%, 0%, 49.8%) |
| CIE-LAB | lab(46.54, -24.21, -11.03) |
| CIE-LCH | lch(46.54, 26.60, 204.49°) |
| OKLab | oklab(52.99% -0.0784 -0.0306) |
| OKLCH | oklch(52.99% 0.084 201.3) |
| XYZ | xyz(11.2307, 15.6704, 22.8507) |
| Luminance | 0.1567 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Aqua
#08787F
ΔE00 0.98
Bluegreen
#017A79
ΔE00 3.42
Teal
#008080
ΔE00 3.63
Deep Turquoise
#017374
ΔE00 3.66
Dark Aquamarine
#017371
ΔE00 4.67
Dark Cyan
#0A888A
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187A80 #801E18
analogous
#188052 #187A80 #184680
triadic
#187A80 #80187A #7A8018
tetradic
#187A80 #521880 #801E18 #468018
square
#187A80 #521880 #801E18 #468018
split-complementary
#187A80 #801846 #805218
monochromatic
#05191A #0E494C #187A80 #22ABB4 #39D0DA
Accessibility & contrast
On white
5.08
#187A80 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.13
#187A80 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187A80
5.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187A80 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187A80 | 1.00 | 5.08 | 4.13 | 5.08 |
| #FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#707480
Deuteranopia (green-blind)
#626A80
Tritanopia (blue-blind)
#007F7C
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #187a80; /* rgb */ color: rgb(24, 122, 128); /* oklch */ color: oklch(53.0% 0.084 201.3);
Tailwind
colors: {
custom: {
50: '#6aa1a4',
500: '#187a80',
950: '#000000',
},
}SCSS
$custom: #187a80; $custom-light: #6aa1a4; $custom-dark: #000000;
JSON
{
"hex": "#187a80",
"rgb": {
"r": 24,
"g": 122,
"b": 128
},
"hsl": {
"h": 183.462,
"s": 68.421,
"l": 29.804
},
"oklch": {
"l": 0.52991,
"c": 0.08421,
"h": 201.3
},
"luminance": 0.15672
}Semantic roles & 50–950 ramp
primary
#187A80
secondary
#B44640
accent
#473DEB
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080F0F
muted
#7A7E7F