#184B4A#184B4A
#184B4A is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.053 H 193.3°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).
Color values
| HEX | #184B4A |
|---|---|
| RGB | rgb(24, 75, 74) |
| HSL | hsl(179, 52%, 19%) |
| HSV | hsv(179, 68%, 29%) |
| CMYK | cmyk(68%, 0%, 1.3%, 70.6%) |
| CIE-LAB | lab(28.70, -16.90, -4.42) |
| CIE-LCH | lch(28.70, 17.47, 194.67°) |
| OKLab | oklab(37.9% -0.0519 -0.0123) |
| OKLCH | oklch(37.9% 0.053 193.3) |
| XYZ | xyz(4.1283, 5.7203, 7.3638) |
| Luminance | 0.0572 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 2.16
Darkslategray
#2F4F4F
ΔE00 4.32
Deep Teal
#00555A
ΔE00 4.53
Dark Blue Green
#005249
ΔE00 5.41
Dark Turquoise
#045C5A
ΔE00 6.12
Petrol
#005F6A
ΔE00 8.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#184B4A #4B1819
analogous
#184B31 #184B4A #18334B
triadic
#184B4A #4A184B #4B4A18
tetradic
#184B4A #31184B #4B1819 #334B18
square
#184B4A #31184B #4B1819 #334B18
split-complementary
#184B4A #4B1833 #4B3118
monochromatic
#071717 #091D1C #184B4A #277978 #36A8A5
Accessibility & contrast
On white
9.79
#184B4A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.14
#184B4A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #184B4A
9.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##184B4A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##184B4A | 1.00 | 9.79 | 2.14 | 9.79 |
| #FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#46474A
Deuteranopia (green-blind)
#3E414A
Tritanopia (blue-blind)
#004D4B
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #184b4a; /* rgb */ color: rgb(24, 75, 74); /* oklch */ color: oklch(37.9% 0.053 193.3);
Tailwind
colors: {
custom: {
50: '#5d7d7c',
500: '#184b4a',
950: '#000000',
},
}SCSS
$custom: #184b4a; $custom-light: #5d7d7c; $custom-dark: #000000;
JSON
{
"hex": "#184b4a",
"rgb": {
"r": 24,
"g": 75,
"b": 74
},
"hsl": {
"h": 178.824,
"s": 51.515,
"l": 19.412
},
"oklch": {
"l": 0.379,
"c": 0.05338,
"h": 193.3
},
"luminance": 0.05721
}Semantic roles & 50–950 ramp
primary
#184B4A
secondary
#823D3E
accent
#4D50DB
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#040909
muted
#797B7B