#284F20
Closest named color: Navy Green (#35530A). oklch(38.6% 0.087 140.3), rgb(40, 79, 32).
Aa
White text reads best on this color (9.41:1).
About this color
#284F20 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.087 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.028 away. White text reads best on it, at 9.41:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.22:1 |
| White text | 9.41:1 |
Values
| HEX | #284F20 |
| RGB | rgb(40, 79, 32) |
| HSL | hsl(110, 42%, 22%) |
| OKLCH | oklch(38.6% 0.087 140.3) |
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 #284F20 | 9.41:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #284F20 | 2.22:1 | Fails | Lc 12.4 | Not readable |
| #284F20 text on white | 9.41:1 | AAA | Lc 91.6 | Preferred for body text |
| #284F20 text on black | 2.22:1 | Fails | Lc -10.8 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CDDFC9
oklch(88.4% 0.035 140)
-
Step 300
300
#ABCCA4
oklch(81% 0.066 140.2)
-
Step 400
400
#7DB172
oklch(70.8% 0.105 140.1)
-
Step 500
500
#5A9D4C
oklch(63.2% 0.134 140.2)
-
Step 600
600
#3D872D
oklch(55.6% 0.145 140.3)
-
Step 700
700
#2F7220
oklch(49.1% 0.134 140.3)
-
Step 800
800
#285D1D
oklch(42.7% 0.111 140.4)
-
Step 900
900 (this color)
#284F20
oklch(38.6% 0.087 140.3)
-
Step 950
950
#172D12
oklch(27.1% 0.055 139.9)
#284F20 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) | #51481C | 0.060 |
| Deuteranopia (no green cones) | #4C4523 | 0.060 |
| Tritanopia (no blue cones) | #244D44 | 0.056 |
| Achromatopsia (no color) | #464646 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #284F20
#284F20
oklch(38.6% 0.087 140.3)
- #583360
#583360
oklch(38.6% 0.086 320.3)
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 #284F20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.028
- Pine Green #0A481E ΔE 0.036
- Forest #0B5509 ΔE 0.039
- Bottle Green #044A05 ΔE 0.043
- British Racing Green #05480D ΔE 0.043
- Darkgreen #054907 ΔE 0.043
- Evergreen #05472A ΔE 0.043
- Deep Green #02590F ΔE 0.046
Use #284F20 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.