#24544D
Closest named color: Dark Slate Gray (#2F4F4F). oklch(41% 0.054 182.8), rgb(36, 84, 77).
Aa
White text reads best on this color (8.57:1).
About this color
#24544D is a dark, muted teal or cyan. In OKLCH its lightness is 41%, its chroma 0.054 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.020 away. White text reads best on it, at 8.57:1.
| Hue family | Teals and cyans |
| Lightness | dark (41%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.45:1 |
| White text | 8.57:1 |
Values
| HEX | #24544D |
| RGB | rgb(36, 84, 77) |
| HSL | hsl(171, 40%, 24%) |
| OKLCH | oklch(41% 0.054 182.8) |
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 #24544D | 8.57:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #24544D | 2.45:1 | Fails | Lc 14.7 | Not readable |
| #24544D text on white | 8.57:1 | AAA | Lc 89.3 | Fine for body text |
| #24544D text on black | 2.45:1 | Fails | Lc -12.9 | 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 800.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CDDDDA
oklch(88.5% 0.018 183.5)
-
Step 300
300
#ABC8C2
oklch(81% 0.032 181.6)
-
Step 400
400
#7EABA3
oklch(70.6% 0.05 182.7)
-
Step 500
500
#5B968D
oklch(63% 0.063 183.5)
-
Step 600
600
#3F8177
oklch(55.7% 0.07 182.6)
-
Step 700
700
#306D64
oklch(49.2% 0.065 182.6)
-
Step 800
800 (this color)
#24544D
oklch(41% 0.054 182.8)
-
Step 900
900
#264943
oklch(37.7% 0.042 181.6)
-
Step 950
950
#172B28
oklch(27.1% 0.027 183.8)
#24544D 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) | #504F4D | 0.057 |
| Deuteranopia (no green cones) | #494A4E | 0.054 |
| Tritanopia (no blue cones) | #075652 | 0.016 |
| Achromatopsia (no color) | #4C4C4C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24544D
#24544D
oklch(41% 0.054 182.8)
- #633E48
#633E48
oklch(41% 0.054 2.1)
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 #24544D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.020
- Dark Blue Green #005249 ΔE 0.024
- Deep Teal #00555A ΔE 0.026
- Dark Teal #014D4E ΔE 0.034
- Dark Green Blue #1F6357 ΔE 0.047
- Petrol #005F6A ΔE 0.050
- Charcoal #264653 ΔE 0.051
- Pine #2B5D34 ΔE 0.056
Use #24544D 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.