#28440F
Closest named color: Forrest Green (#154406). oklch(35.2% 0.085 133.3), rgb(40, 68, 15).
Aa
White text reads best on this color (10.91:1).
About this color
#28440F is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.085 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.023 away. White text reads best on it, at 10.91:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.92:1 |
| White text | 10.91:1 |
Values
| HEX | #28440F |
| RGB | rgb(40, 68, 15) |
| HSL | hsl(92, 64%, 16%) |
| OKLCH | oklch(35.2% 0.085 133.3) |
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 #28440F | 10.91:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #28440F | 1.92:1 | Fails | Lc 8.8 | Not readable |
| #28440F text on white | 10.91:1 | AAA | Lc 95.1 | Preferred for body text |
| #28440F text on black | 1.92:1 | Fails | Lc -7.5 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D0DFC7
oklch(88.6% 0.036 133.6)
-
Step 300
300
#B0CAA0
oklch(80.8% 0.064 133.6)
-
Step 400
400
#87AF6B
oklch(70.8% 0.104 133.3)
-
Step 500
500
#699A42
oklch(63.1% 0.13 133.2)
-
Step 600
600
#50841D
oklch(55.6% 0.142 133.1)
-
Step 700
700
#40700E
oklch(49.2% 0.133 133.4)
-
Step 800
800
#355B11
oklch(42.7% 0.11 133.4)
-
Step 900
900 (this color)
#28440F
oklch(35.2% 0.085 133.3)
-
Step 950
950
#1B2C0F
oklch(27% 0.054 134)
#28440F 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) | #473E07 | 0.049 |
| Deuteranopia (no green cones) | #433C14 | 0.049 |
| Tritanopia (no blue cones) | #284139 | 0.063 |
| Achromatopsia (no color) | #3D3D3D | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28440F
#28440F
oklch(35.2% 0.085 133.3)
- #4A2C5A
#4A2C5A
oklch(35.1% 0.085 312.8)
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 #28440F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.023
- Pine Green #0A481E ΔE 0.025
- Dark Olive #373E02 ΔE 0.025
- British Racing Green #05480D ΔE 0.030
- Darkgreen #054907 ΔE 0.033
- Hunter Green #0B4008 ΔE 0.033
- Bottle Green #044A05 ΔE 0.035
- Evergreen #05472A ΔE 0.035
Use #28440F 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.