#174A3D#174A3D
#174A3D is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.1% C 0.059 H 173.1°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).
Color values
| HEX | #174A3D |
|---|---|
| RGB | rgb(23, 74, 61) |
| HSL | hsl(165, 53%, 19%) |
| HSV | hsv(165, 69%, 29%) |
| CMYK | cmyk(68.9%, 0%, 17.6%, 71%) |
| CIE-LAB | lab(27.89, -20.58, 2.80) |
| CIE-LCH | lch(27.89, 20.77, 172.26°) |
| OKLab | oklab(37.1% -0.0582 0.0071) |
| OKLCH | oklch(37.1% 0.059 173.1) |
| XYZ | xyz(3.6440, 5.4163, 5.2674) |
| Luminance | 0.0542 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 3.96
Evergreen
#05472A
ΔE00 6.54
Dark Teal
#014D4E
ΔE00 6.88
Dark Turquoise
#045C5A
ΔE00 8.16
Dark Green Blue
#1F6357
ΔE00 8.25
Darkslategray
#2F4F4F
ΔE00 8.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#174A3D #4A1724
analogous
#174A24 #174A3D #173E4A
triadic
#174A3D #3D174A #4A3D17
tetradic
#174A3D #24174A #4A1724 #3E4A17
square
#174A3D #24174A #4A1724 #3E4A17
split-complementary
#174A3D #4A173E #4A2417
monochromatic
#071713 #081B17 #174A3D #267963 #34A78A
Accessibility & contrast
On white
10.08
#174A3D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#174A3D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #174A3D
10.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##174A3D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##174A3D | 1.00 | 10.08 | 2.08 | 10.08 |
| #FFFFFF | 10.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#47453C
Deuteranopia (green-blind)
#40403E
Tritanopia (blue-blind)
#004B46
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #174a3d; /* rgb */ color: rgb(23, 74, 61); /* oklch */ color: oklch(37.1% 0.059 173.1);
Tailwind
colors: {
custom: {
50: '#5b7d72',
500: '#174a3d',
950: '#000000',
},
}SCSS
$custom: #174a3d; $custom-light: #5b7d72; $custom-dark: #000000;
JSON
{
"hex": "#174a3d",
"rgb": {
"r": 23,
"g": 74,
"b": 61
},
"hsl": {
"h": 164.706,
"s": 52.577,
"l": 19.02
},
"oklch": {
"l": 0.37097,
"c": 0.05867,
"h": 173.1
},
"luminance": 0.05417
}Semantic roles & 50–950 ramp
primary
#174A3D
secondary
#813C4D
accent
#4C71DC
background
#F5F7F6
surface
#E9EEEC
border
#C5C9C7
text
#040908
muted
#797B7B