#285128
Closest named color: Navy Green (#35530A). oklch(39.4% 0.081 143.8), rgb(40, 81, 40).
Aa
White text reads best on this color (9.13:1).
About this color
#285128 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.081 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.032 away. White text reads best on it, at 9.13:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.29:1 |
| White text | 9.13:1 |
Values
| HEX | #285128 |
| RGB | rgb(40, 81, 40) |
| HSL | hsl(120, 34%, 24%) |
| OKLCH | oklch(39.4% 0.081 143.8) |
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 #285128 | 9.13:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #285128 | 2.29:1 | Fails | Lc 13.1 | Not readable |
| #285128 text on white | 9.13:1 | AAA | Lc 90.9 | Preferred for body text |
| #285128 text on black | 2.29:1 | Fails | Lc -11.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCB
oklch(88.4% 0.034 143.9)
-
Step 300
300
#AACBA8
oklch(80.8% 0.06 143.5)
-
Step 400
400
#7BB179
oklch(70.8% 0.098 143.6)
-
Step 500
500
#579D56
oklch(63.2% 0.125 143.6)
-
Step 600
600
#39873B
oklch(55.6% 0.135 143.9)
-
Step 700
700
#2A722D
oklch(49% 0.126 144)
-
Step 800
800
#255D26
oklch(42.7% 0.104 143.8)
-
Step 900
900 (this color)
#285128
oklch(39.4% 0.081 143.8)
-
Step 950
950
#162D15
oklch(27.1% 0.052 143.1)
#285128 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) | #534A25 | 0.062 |
| Deuteranopia (no green cones) | #4D472B | 0.060 |
| Tritanopia (no blue cones) | #234F47 | 0.050 |
| Achromatopsia (no color) | #484848 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #285128
#285128
oklch(39.4% 0.081 143.8)
- #5B365F
#5B365F
oklch(39.4% 0.081 323.4)
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 #285128, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.032
- Pine #2B5D34 ΔE 0.039
- Pine Green #0A481E ΔE 0.042
- Spruce #0A5F38 ΔE 0.044
- Forest #0B5509 ΔE 0.044
- Evergreen #05472A ΔE 0.046
- Deep Green #02590F ΔE 0.049
- Dark Blue Green #005249 ΔE 0.051
Use #285128 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.