#17585A#17585A
#17585A is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.2% C 0.063 H 198.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).
Color values
| HEX | #17585A |
|---|---|
| RGB | rgb(23, 88, 90) |
| HSL | hsl(182, 59%, 22%) |
| HSV | hsv(182, 74%, 35%) |
| CMYK | cmyk(74.4%, 2.2%, 0%, 64.7%) |
| CIE-LAB | lab(33.77, -18.96, -7.04) |
| CIE-LCH | lch(33.77, 20.23, 200.37°) |
| OKLab | oklab(42.19% -0.06 -0.0195) |
| OKLCH | oklch(42.19% 0.063 198) |
| XYZ | xyz(5.6877, 7.8991, 10.8958) |
| Luminance | 0.0790 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 1.88
Dark Turquoise
#045C5A
ΔE00 3.02
Dark Teal
#014D4E
ΔE00 3.77
Petrol
#005F6A
ΔE00 4.54
Darkslategray
#2F4F4F
ΔE00 5.71
Dark Aqua
#05696B
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#17585A #5A1917
analogous
#175A3B #17585A #17375A
triadic
#17585A #5A1758 #585A17
tetradic
#17585A #3B175A #5A1917 #375A17
square
#17585A #3B175A #5A1917 #375A17
split-complementary
#17585A #5A1737 #5A3B17
monochromatic
#061818 #0B2829 #17585A #23888B #30B7BB
Accessibility & contrast
On white
8.14
#17585A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.58
#17585A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #17585A
8.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##17585A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##17585A | 1.00 | 8.14 | 2.58 | 8.14 |
| #FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#51545A
Deuteranopia (green-blind)
#474C5A
Tritanopia (blue-blind)
#005B58
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #17585a; /* rgb */ color: rgb(23, 88, 90); /* oklch */ color: oklch(42.2% 0.063 198.0);
Tailwind
colors: {
custom: {
50: '#608788',
500: '#17585a',
950: '#000000',
},
}SCSS
$custom: #17585a; $custom-light: #608788; $custom-dark: #000000;
JSON
{
"hex": "#17585a",
"rgb": {
"r": 23,
"g": 88,
"b": 90
},
"hsl": {
"h": 181.791,
"s": 59.292,
"l": 22.157
},
"oklch": {
"l": 0.42191,
"c": 0.06306,
"h": 198
},
"luminance": 0.079
}Semantic roles & 50–950 ramp
primary
#17585A
secondary
#913E3C
accent
#4A45E2
background
#F6F8F8
surface
#EBEFEF
border
#C6CACA
text
#050B0B
muted
#7A7C7C