#287F24
Closest named color: Tree Green (#2A7E19). oklch(52.6% 0.151 142.5), rgb(40, 127, 36).
Aa
White text reads best on this color (5.05:1).
About this color
#287F24 is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.151 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.007 away. White text reads best on it, at 5.05:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #287F24 |
| RGB | rgb(40, 127, 36) |
| HSL | hsl(117, 56%, 32%) |
| OKLCH | oklch(52.6% 0.151 142.5) |
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 #287F24 | 5.05:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #287F24 | 4.15:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #287F24 text on white | 5.05:1 | AA | Lc 74.5 | Content text, not long reading |
| #287F24 text on black | 4.15:1 | AA large text | Lc -27.2 | Dividers and decoration only |
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 600.
-
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
#CBE0C9
oklch(88.5% 0.038 142.8)
-
Step 300
300
#A8CCA4
oklch(80.8% 0.067 142.3)
-
Step 400
400
#78B273
oklch(70.7% 0.108 142.5)
-
Step 500
500
#529E4D
oklch(63.1% 0.138 142.5)
-
Step 600
600 (this color)
#287F24
oklch(52.6% 0.151 142.5)
-
Step 700
700
#247320
oklch(49% 0.14 142.4)
-
Step 800
800
#205E1D
oklch(42.7% 0.116 142.5)
-
Step 900
900
#214D1E
oklch(37.7% 0.09 142.4)
-
Step 950
950
#142D12
oklch(26.9% 0.057 142.3)
#287F24 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) | #827316 | 0.107 |
| Deuteranopia (no green cones) | #786C2D | 0.108 |
| Tritanopia (no blue cones) | #147B6D | 0.098 |
| Achromatopsia (no color) | #6F6F6F | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #287F24
#287F24
oklch(52.6% 0.151 142.5)
- #92479D
#92479D
oklch(52.6% 0.151 322.4)
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 #287F24, closest first.
No curated palette has a color within ΔE 0.04 of #287F24.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.007
- Dark Grass Green #388004 ΔE 0.018
- Green #008000 ΔE 0.027
- Jungle Green #048243 ΔE 0.030
- Forest Green #228B22 ΔE 0.037
- Emerald Green #028F1E ΔE 0.050
- Kelley Green #009337 ΔE 0.057
- Sea Green #2E8B57 ΔE 0.061
Use #287F24 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.