#184945
Closest named color: Dark Teal (#014D4E). oklch(37.1% 0.053 187.7), rgb(24, 73, 69).
Aa
White text reads best on this color (10.10:1).
About this color
#184945 is a dark, muted teal or cyan. In OKLCH its lightness is 37%, its chroma 0.053 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.018 away. White text reads best on it, at 10.10:1.
| Hue family | Teals and cyans |
| Lightness | dark (37%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.07:1 |
| White text | 10.10:1 |
Values
| HEX | #184945 |
| RGB | rgb(24, 73, 69) |
| HSL | hsl(175, 51%, 19%) |
| OKLCH | oklch(37.1% 0.053 187.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #184945 | 10.10:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #184945 | 2.07:1 | Fails | Lc 10.7 | Not readable |
| #184945 text on white | 10.10:1 | AAA | Lc 93.3 | Preferred for body text |
| #184945 text on black | 2.07:1 | Fails | Lc -9.2 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#CADEDC
oklch(88.5% 0.022 189.5)
-
Step 300
300
#A5C9C5
oklch(80.9% 0.039 188.1)
-
Step 400
400
#72AEA8
oklch(70.8% 0.063 187.9)
-
Step 500
500
#489992
oklch(63% 0.08 187.8)
-
Step 600
600
#21847C
oklch(55.7% 0.088 186.9)
-
Step 700
700
#106F69
oklch(49% 0.081 188.1)
-
Step 800
800
#145B56
oklch(42.8% 0.067 187.9)
-
Step 900
900 (this color)
#184945
oklch(37.1% 0.053 187.7)
-
Step 950
950
#112C29
oklch(27.1% 0.034 185.9)
#184945 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #454545 | 0.056 |
| Deuteranopia (no green cones) | #3D3F46 | 0.053 |
| Tritanopia (no blue cones) | #004B48 | 0.012 |
| Achromatopsia (no color) | #424242 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #184945
#184945
oklch(37.1% 0.053 187.7)
- #58343B
#58343B
oklch(37.1% 0.053 7.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #184945, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.018
- Dark Blue Green #005249 ΔE 0.029
- Charcoal #264653 ΔE 0.033
- Dark Slate Gray #2F4F4F ΔE 0.036
- Deep Teal #00555A ΔE 0.044
- Charcoal Grey #3C4142 ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.047
- Evergreen #05472A ΔE 0.047
Use #184945 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.