#17524C#17524C
#17524C is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.9% C 0.060 H 185.4°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).
Color values
| HEX | #17524C |
|---|---|
| RGB | rgb(23, 82, 76) |
| HSL | hsl(174, 56%, 21%) |
| HSV | hsv(174, 72%, 32%) |
| CMYK | cmyk(72%, 0%, 7.3%, 67.8%) |
| CIE-LAB | lab(31.20, -20.27, -2.00) |
| CIE-LCH | lch(31.20, 20.37, 185.63°) |
| OKLab | oklab(39.95% -0.06 -0.0057) |
| OKLCH | oklch(39.95% 0.06 185.4) |
| XYZ | xyz(4.6745, 6.7380, 7.8903) |
| Luminance | 0.0674 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.35
Dark Teal
#014D4E
ΔE00 3.72
Dark Turquoise
#045C5A
ΔE00 4.05
Deep Teal
#00555A
ΔE00 5.33
Dark Green Blue
#1F6357
ΔE00 6.04
Darkslategray
#2F4F4F
ΔE00 6.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#17524C #52171D
analogous
#17522E #17524C #173A52
triadic
#17524C #4C1752 #524C17
tetradic
#17524C #2E1752 #52171D #3A5217
square
#17524C #2E1752 #52171D #3A5217
split-complementary
#17524C #52173A #522E17
monochromatic
#071816 #0A2220 #17524C #248278 #32B2A5
Accessibility & contrast
On white
8.94
#17524C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.35
#17524C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #17524C
8.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##17524C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##17524C | 1.00 | 8.94 | 2.35 | 8.94 |
| #FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E4D4C
Deuteranopia (green-blind)
#45474D
Tritanopia (blue-blind)
#005450
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #17524c; /* rgb */ color: rgb(23, 82, 76); /* oklch */ color: oklch(39.9% 0.060 185.4);
Tailwind
colors: {
custom: {
50: '#5d837e',
500: '#17524c',
950: '#000000',
},
}SCSS
$custom: #17524c; $custom-light: #5d837e; $custom-dark: #000000;
JSON
{
"hex": "#17524c",
"rgb": {
"r": 23,
"g": 82,
"b": 76
},
"hsl": {
"h": 173.898,
"s": 56.19,
"l": 20.588
},
"oklch": {
"l": 0.39948,
"c": 0.0603,
"h": 185.4
},
"luminance": 0.06739
}Semantic roles & 50–950 ramp
primary
#17524C
secondary
#893C44
accent
#4858DF
background
#F5F8F7
surface
#E9EFEE
border
#C5CAC9
text
#050A09
muted
#797C7B