#177A77#177A77
#177A77 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.085 H 191.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #177A77 |
|---|---|
| RGB | rgb(23, 122, 119) |
| HSL | hsl(178, 68%, 28%) |
| HSV | hsv(178, 81%, 48%) |
| CMYK | cmyk(81.1%, 0%, 2.5%, 52.2%) |
| CIE-LAB | lab(46.22, -27.21, -6.16) |
| CIE-LCH | lch(46.22, 27.90, 192.76°) |
| OKLab | oklab(52.63% -0.083 -0.0172) |
| OKLCH | oklch(52.63% 0.085 191.7) |
| XYZ | xyz(10.6411, 15.4318, 19.8670) |
| Luminance | 0.1543 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bluegreen
#017A79
ΔE00 1.02
Teal
#008080
ΔE00 2.54
Dark Aquamarine
#017371
ΔE00 2.65
Deep Turquoise
#017374
ΔE00 3.03
Deep Aqua
#08787F
ΔE00 4.32
Dark Cyan
#0A888A
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#177A77 #7A171A
analogous
#177A45 #177A77 #174B7A
triadic
#177A77 #77177A #7A7717
tetradic
#177A77 #45177A #7A171A #4B7A17
square
#177A77 #45177A #7A171A #4B7A17
split-complementary
#177A77 #7A174B #7A4517
monochromatic
#051A19 #0D4745 #177A77 #21ADA9 #33D9D3
Accessibility & contrast
On white
5.14
#177A77 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.09
#177A77 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #177A77
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##177A77 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##177A77 | 1.00 | 5.14 | 4.09 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#727377
Deuteranopia (green-blind)
#646978
Tritanopia (blue-blind)
#007E79
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #177a77; /* rgb */ color: rgb(23, 122, 119); /* oklch */ color: oklch(52.6% 0.085 191.7);
Tailwind
colors: {
custom: {
50: '#69a19e',
500: '#177a77',
950: '#000000',
},
}SCSS
$custom: #177a77; $custom-light: #69a19e; $custom-dark: #000000;
JSON
{
"hex": "#177a77",
"rgb": {
"r": 23,
"g": 122,
"b": 119
},
"hsl": {
"h": 178.182,
"s": 68.276,
"l": 28.431
},
"oklch": {
"l": 0.52627,
"c": 0.08477,
"h": 191.7
},
"luminance": 0.15433
}Semantic roles & 50–950 ramp
primary
#177A77
secondary
#AF3E41
accent
#3D42EB
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070F0E
muted
#7A7E7E