#304E2F
Closest named color: Dark Blue Green (#005249). oklch(39.1% 0.063 143.5), rgb(48, 78, 47).
Aa
White text reads best on this color (9.30:1).
About this color
#304E2F is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.063 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.045 away. White text reads best on it, at 9.30:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.25:1 |
| White text | 9.30:1 |
Values
| HEX | #304E2F |
| RGB | rgb(48, 78, 47) |
| HSL | hsl(118, 25%, 25%) |
| OKLCH | oklch(39.1% 0.063 143.5) |
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 #304E2F | 9.30:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #304E2F | 2.25:1 | Fails | Lc 12.6 | Not readable |
| #304E2F text on white | 9.30:1 | AAA | Lc 91.4 | Preferred for body text |
| #304E2F text on black | 2.25:1 | Fails | Lc -11.0 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AFC9AE
oklch(80.9% 0.047 144.1)
-
Step 400
400
#85AD83
oklch(70.7% 0.074 143.6)
-
Step 500
500
#659963
oklch(63.2% 0.097 143.5)
-
Step 600
600
#4B834A
oklch(55.6% 0.104 143.7)
-
Step 700
700
#3C6F3B
oklch(49.2% 0.098 143.5)
-
Step 800
800
#325A31
oklch(42.7% 0.08 143.5)
-
Step 900
900 (this color)
#304E2F
oklch(39.1% 0.063 143.5)
-
Step 950
950
#1A2B1A
oklch(26.8% 0.038 144.4)
#304E2F 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) | #4F492D | 0.047 |
| Deuteranopia (no green cones) | #4B4631 | 0.047 |
| Tritanopia (no blue cones) | #2D4C46 | 0.039 |
| Achromatopsia (no color) | #474747 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #304E2F
#304E2F
oklch(39.1% 0.063 143.5)
- #563959
#563959
oklch(39.1% 0.064 323.5)
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 #304E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.045
- Navy Green #35530A ΔE 0.046
- Evergreen #05472A ΔE 0.046
- Pine #2B5D34 ΔE 0.047
- Pine Green #0A481E ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.051
- Spruce #0A5F38 ΔE 0.055
- Dark Teal #014D4E ΔE 0.057
Use #304E2F 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.