#2F4D3D
Closest named color: Dark Slate Gray (#2F4F4F). oklch(39.1% 0.045 160.1), rgb(47, 77, 61).
Aa
White text reads best on this color (9.33:1).
About this color
#2F4D3D is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.045 and its hue 160°. 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 9.33:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #2F4D3D |
| RGB | rgb(47, 77, 61) |
| HSL | hsl(148, 24%, 24%) |
| OKLCH | oklch(39.1% 0.045 160.1) |
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 #2F4D3D | 9.33:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #2F4D3D | 2.24:1 | Fails | Lc 12.5 | Not readable |
| #2F4D3D text on white | 9.33:1 | AAA | Lc 91.5 | Preferred for body text |
| #2F4D3D text on black | 2.24:1 | Fails | Lc -10.9 | 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 900.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD5
oklch(88.5% 0.019 161.1)
-
Step 300
300
#AFC8B9
oklch(81% 0.034 159.2)
-
Step 400
400
#84AB95
oklch(70.6% 0.053 160)
-
Step 500
500
#63977B
oklch(63.1% 0.07 160)
-
Step 600
600
#498164
oklch(55.6% 0.075 160)
-
Step 700
700
#3A6D53
oklch(49.1% 0.07 160.1)
-
Step 800
800
#305944
oklch(42.7% 0.059 160.2)
-
Step 900
900 (this color)
#2F4D3D
oklch(39.1% 0.045 160.1)
-
Step 950
950
#1A2B22
oklch(27.1% 0.028 160.6)
#2F4D3D 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) | #4C493C | 0.043 |
| Deuteranopia (no green cones) | #47453E | 0.042 |
| Tritanopia (no blue cones) | #284D48 | 0.019 |
| Achromatopsia (no color) | #474747 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F4D3D
#2F4D3D
oklch(39.1% 0.045 160.1)
- #563C4D
#563C4D
oklch(39.2% 0.045 340)
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 #2F4D3D, 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
- Dark Teal #014D4E ΔE 0.040
- Charcoal Grey #3C4142 ΔE 0.046
- Deep Teal #00555A ΔE 0.050
- Charcoal #264653 ΔE 0.051
- Evergreen #05472A ΔE 0.053
- Pine #2B5D34 ΔE 0.059
Use #2F4D3D 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.