#304E27
Closest named color: Navy Green (#35530A). oklch(38.9% 0.072 138.8), rgb(48, 78, 39).
Aa
White text reads best on this color (9.35:1).
About this color
#304E27 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.072 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.036 away. White text reads best on it, at 9.35:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.24:1 |
| White text | 9.35:1 |
Values
| HEX | #304E27 |
| RGB | rgb(48, 78, 39) |
| HSL | hsl(106, 33%, 23%) |
| OKLCH | oklch(38.9% 0.072 138.8) |
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 #304E27 | 9.35:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #304E27 | 2.24:1 | Fails | Lc 12.4 | Not readable |
| #304E27 text on white | 9.35:1 | AAA | Lc 91.5 | Preferred for body text |
| #304E27 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE3
oklch(93.7% 0.016 139.4)
-
Step 200
200
#CFDECB
oklch(88.4% 0.03 139.1)
-
Step 300
300
#AFCAA8
oklch(81% 0.055 139.3)
-
Step 400
400
#85AE79
oklch(70.7% 0.087 138.7)
-
Step 500
500
#669956
oklch(63% 0.11 138.5)
-
Step 600
600
#4C843B
oklch(55.7% 0.121 138.9)
-
Step 700
700
#3D6F2D
oklch(49% 0.111 138.7)
-
Step 800
800
#335B26
oklch(42.8% 0.093 138.6)
-
Step 900
900 (this color)
#304E27
oklch(38.9% 0.072 138.8)
-
Step 950
950
#1B2C15
oklch(27.1% 0.047 137.9)
#304E27 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) | #504824 | 0.049 |
| Deuteranopia (no green cones) | #4C4629 | 0.048 |
| Tritanopia (no blue cones) | #2E4C45 | 0.049 |
| Achromatopsia (no color) | #474747 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #304E27
#304E27
oklch(38.9% 0.072 138.8)
- #55385D
#55385D
oklch(39% 0.071 318.8)
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 #304E27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.036
- Pine Green #0A481E ΔE 0.044
- Evergreen #05472A ΔE 0.046
- Pine #2B5D34 ΔE 0.046
- Dark Olive #373E02 ΔE 0.053
- Dark Blue Green #005249 ΔE 0.053
- Forest #0B5509 ΔE 0.054
- Spruce #0A5F38 ΔE 0.054
Use #304E27 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.