#187C7A#187C7A
#187C7A is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.085 H 192.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #187C7A |
|---|---|
| RGB | rgb(24, 124, 122) |
| HSL | hsl(179, 68%, 29%) |
| HSV | hsv(179, 81%, 49%) |
| CMYK | cmyk(80.6%, 0%, 1.6%, 51.4%) |
| CIE-LAB | lab(46.99, -27.15, -6.79) |
| CIE-LCH | lch(46.99, 27.99, 194.04°) |
| OKLab | oklab(53.29% -0.0833 -0.0189) |
| OKLCH | oklch(53.29% 0.085 192.8) |
| XYZ | xyz(11.0955, 16.0133, 20.9147) |
| Luminance | 0.1601 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bluegreen
#017A79
ΔE00 1.12
Teal
#008080
ΔE00 1.74
Dark Aquamarine
#017371
ΔE00 3.37
Deep Turquoise
#017374
ΔE00 3.51
Deep Aqua
#08787F
ΔE00 4.07
Dark Cyan
#0A888A
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187C7A #7C181A
analogous
#187C48 #187C7A #184C7C
triadic
#187C7A #7A187C #7C7A18
tetradic
#187C7A #48187C #7C181A #4C7C18
square
#187C7A #48187C #7C181A #4C7C18
split-complementary
#187C7A #7C184C #7C4818
monochromatic
#051A19 #0E4948 #187C7A #22AFAC #36D8D5
Accessibility & contrast
On white
5.00
#187C7A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#187C7A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187C7A
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187C7A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187C7A | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#74757A
Deuteranopia (green-blind)
#666B7B
Tritanopia (blue-blind)
#00807B
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #187c7a; /* rgb */ color: rgb(24, 124, 122); /* oklch */ color: oklch(53.3% 0.085 192.8);
Tailwind
colors: {
custom: {
50: '#69a2a0',
500: '#187c7a',
950: '#000000',
},
}SCSS
$custom: #187c7a; $custom-light: #69a2a0; $custom-dark: #000000;
JSON
{
"hex": "#187c7a",
"rgb": {
"r": 24,
"g": 124,
"b": 122
},
"hsl": {
"h": 178.8,
"s": 67.568,
"l": 29.02
},
"oklch": {
"l": 0.53292,
"c": 0.08546,
"h": 192.8
},
"luminance": 0.16015
}Semantic roles & 50–950 ramp
primary
#187C7A
secondary
#B13F41
accent
#3D41EA
background
#F6FAF9
surface
#ECF3F2
border
#C7CDCC
text
#070F0E
muted
#7A7F7E