#28512D
Closest named color: Navy Green (#35530A). oklch(39.5% 0.076 146.6), rgb(40, 81, 45).
Aa
White text reads best on this color (9.11:1).
About this color
#28512D is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.076 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.038 away. White text reads best on it, at 9.11:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.30:1 |
| White text | 9.11:1 |
Values
| HEX | #28512D |
| RGB | rgb(40, 81, 45) |
| HSL | hsl(127, 34%, 24%) |
| OKLCH | oklch(39.5% 0.076 146.6) |
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 #28512D | 9.11:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #28512D | 2.30:1 | Fails | Lc 13.2 | Not readable |
| #28512D text on white | 9.11:1 | AAA | Lc 90.8 | Preferred for body text |
| #28512D text on black | 2.30:1 | Fails | Lc -11.5 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CCDFCD
oklch(88.4% 0.032 146.8)
-
Step 300
300
#A9CBAB
oklch(80.8% 0.057 146.6)
-
Step 400
400
#7AB07F
oklch(70.6% 0.091 146.8)
-
Step 500
500
#569C5E
oklch(63% 0.116 146.6)
-
Step 600
600
#388644
oklch(55.5% 0.126 146.7)
-
Step 700
700
#2A7236
oklch(49.2% 0.117 146.7)
-
Step 800
800
#245D2D
oklch(42.8% 0.098 146.7)
-
Step 900
900 (this color)
#28512D
oklch(39.5% 0.076 146.6)
-
Step 950
950
#152D18
oklch(27.1% 0.049 146.9)
#28512D 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) | #524B2A | 0.059 |
| Deuteranopia (no green cones) | #4C472F | 0.058 |
| Tritanopia (no blue cones) | #224F48 | 0.045 |
| Achromatopsia (no color) | #484848 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28512D
#28512D
oklch(39.5% 0.076 146.6)
- #5B375C
#5B375C
oklch(39.5% 0.076 326)
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 #28512D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.038
- Pine #2B5D34 ΔE 0.039
- Spruce #0A5F38 ΔE 0.044
- Pine Green #0A481E ΔE 0.045
- Dark Blue Green #005249 ΔE 0.045
- Evergreen #05472A ΔE 0.046
- Forest #0B5509 ΔE 0.050
- Deep Green #02590F ΔE 0.054
Use #28512D 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.