#2C5648
Closest named color: Dark Slate Gray (#2F4F4F). oklch(41.8% 0.053 170), rgb(44, 86, 72).
Aa
White text reads best on this color (8.29:1).
About this color
#2C5648 is a dark, muted green. In OKLCH its lightness is 42%, its chroma 0.053 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.029 away. White text reads best on it, at 8.29:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.53:1 |
| White text | 8.29:1 |
Values
| HEX | #2C5648 |
| RGB | rgb(44, 86, 72) |
| HSL | hsl(160, 32%, 25%) |
| OKLCH | oklch(41.8% 0.053 170) |
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 #2C5648 | 8.29:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #2C5648 | 2.53:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #2C5648 text on white | 8.29:1 | AAA | Lc 88.5 | Fine for body text |
| #2C5648 text on black | 2.53:1 | Fails | Lc -13.7 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE9
oklch(93.6% 0.009 171.8)
-
Step 200
200
#CFDDD7
oklch(88.5% 0.017 168.4)
-
Step 300
300
#AEC7BD
oklch(80.8% 0.03 169.5)
-
Step 400
400
#82AB9C
oklch(70.7% 0.05 170.4)
-
Step 500
500
#619683
oklch(63% 0.064 169.6)
-
Step 600
600
#46816D
oklch(55.7% 0.07 169.7)
-
Step 700
700
#376D5B
oklch(49.2% 0.065 169.7)
-
Step 800
800 (this color)
#2C5648
oklch(41.8% 0.053 170)
-
Step 900
900
#2A493E
oklch(37.7% 0.042 169.4)
-
Step 950
950
#192B24
oklch(27.1% 0.027 167.9)
#2C5648 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) | #545147 | 0.055 |
| Deuteranopia (no green cones) | #4D4C49 | 0.052 |
| Tritanopia (no blue cones) | #1E5752 | 0.018 |
| Achromatopsia (no color) | #4E4E4E | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C5648
#2C5648
oklch(41.8% 0.053 170)
- #634051
#634051
oklch(41.7% 0.055 349.1)
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 #2C5648, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.029
- Dark Blue Green #005249 ΔE 0.033
- Deep Teal #00555A ΔE 0.038
- Dark Green Blue #1F6357 ΔE 0.041
- Pine #2B5D34 ΔE 0.044
- Dark Teal #014D4E ΔE 0.047
- Spruce #0A5F38 ΔE 0.050
- Petrol #005F6A ΔE 0.055
Use #2C5648 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.