#284B0B
Closest named color: Bottle Green (#044A05). oklch(37.2% 0.099 134.5), rgb(40, 75, 11).
Aa
White text reads best on this color (9.99:1).
About this color
#284B0B is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.099 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bottle Green (#044A05), ΔE 0.029 away. White text reads best on it, at 9.99:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Bottle Green (#044A05) |
| Black text | 2.10:1 |
| White text | 9.99:1 |
Values
| HEX | #284B0B |
| RGB | rgb(40, 75, 11) |
| HSL | hsl(93, 74%, 17%) |
| OKLCH | oklch(37.2% 0.099 134.5) |
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 #284B0B | 9.99:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #284B0B | 2.10:1 | Fails | Lc 11.0 | Not readable |
| #284B0B text on white | 9.99:1 | AAA | Lc 93.0 | Preferred for body text |
| #284B0B text on black | 2.10:1 | Fails | Lc -9.5 | 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
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CEE0C5
oklch(88.6% 0.041 135.1)
-
Step 300
300
#ADCC9C
oklch(81% 0.074 134.6)
-
Step 400
400
#81B163
oklch(70.8% 0.119 134.4)
-
Step 500
500
#609D34
oklch(63.2% 0.151 134.6)
-
Step 600
600
#468600
oklch(55.5% 0.161 134.6)
-
Step 700
700
#3A7100
oklch(49.1% 0.142 134.6)
-
Step 800
800
#2F5D00
oklch(42.8% 0.124 134.5)
-
Step 900
900 (this color)
#284B0B
oklch(37.2% 0.099 134.5)
-
Step 950
950
#192D0A
oklch(27.1% 0.063 134.1)
#284B0B 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) | #4E4400 | 0.058 |
| Deuteranopia (no green cones) | #4A4112 | 0.060 |
| Tritanopia (no blue cones) | #27483F | 0.072 |
| Achromatopsia (no color) | #424242 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #284B0B
#284B0B
oklch(37.2% 0.099 134.5)
- #532E64
#532E64
oklch(37.3% 0.098 314.2)
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 #284B0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bottle Green #044A05 ΔE 0.029
- Darkgreen #054907 ΔE 0.029
- British Racing Green #05480D ΔE 0.030
- Pine Green #0A481E ΔE 0.031
- Navy Green #35530A ΔE 0.032
- Forrest Green #154406 ΔE 0.033
- Forest #0B5509 ΔE 0.037
- Racing Green #014600 ΔE 0.038
Use #284B0B 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.