#284100
Closest named color: Forrest Green (#154406). oklch(34.2% 0.092 129.9), rgb(40, 65, 0).
Aa
White text reads best on this color (11.37:1).
About this color
#284100 is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.092 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.020 away. White text reads best on it, at 11.37:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.84:1 |
| White text | 11.37:1 |
Values
| HEX | #284100 |
| RGB | rgb(40, 65, 0) |
| HSL | hsl(83, 100%, 13%) |
| OKLCH | oklch(34.2% 0.092 129.9) |
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 #284100 | 11.37:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #284100 | 1.84:1 | Fails | Lc 7.9 | Not readable |
| #284100 text on white | 11.37:1 | AAA | Lc 96.0 | Preferred for body text |
| #284100 text on black | 1.84:1 | Fails | Lc 0.0 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D1DFC4
oklch(88.6% 0.039 129.7)
-
Step 300
300
#B2CA9B
oklch(80.9% 0.069 129.9)
-
Step 400
400
#8AAE63
oklch(70.6% 0.109 129.8)
-
Step 500
500
#6D9A33
oklch(63.2% 0.141 129.9)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#476E00
oklch(49% 0.131 129.8)
-
Step 800
800
#395A00
oklch(42.6% 0.114 129.9)
-
Step 900
900 (this color)
#284100
oklch(34.2% 0.092 129.9)
-
Step 950
950
#1D2C0A
oklch(27.1% 0.058 129.8)
#284100 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) | #453B00 | 0.049 |
| Deuteranopia (no green cones) | #413907 | 0.048 |
| Tritanopia (no blue cones) | #293E36 | 0.071 |
| Achromatopsia (no color) | #3A3A3A | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #284100
#284100
oklch(34.2% 0.092 129.9)
- #47285B
#47285B
oklch(34.1% 0.092 310.5)
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 #284100, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.020
- Dark Olive #373E02 ΔE 0.024
- Hunter Green #0B4008 ΔE 0.028
- British Racing Green #05480D ΔE 0.031
- Pine Green #0A481E ΔE 0.033
- Racing Green #014600 ΔE 0.033
- Darkgreen #054907 ΔE 0.034
- Bottle Green #044A05 ΔE 0.037
Use #284100 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.