#2A531D
Closest named color: Navy Green (#35530A). oklch(39.9% 0.095 138.9), rgb(42, 83, 29).
Aa
White text reads best on this color (8.92:1).
About this color
#2A531D is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.095 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.017 away. White text reads best on it, at 8.92:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.35:1 |
| White text | 8.92:1 |
Values
| HEX | #2A531D |
| RGB | rgb(42, 83, 29) |
| HSL | hsl(106, 48%, 22%) |
| OKLCH | oklch(39.9% 0.095 138.9) |
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 #2A531D | 8.92:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #2A531D | 2.35:1 | Fails | Lc 13.7 | Not readable |
| #2A531D text on white | 8.92:1 | AAA | Lc 90.3 | Preferred for body text |
| #2A531D text on black | 2.35:1 | Fails | Lc -12.0 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CCE0C7
oklch(88.5% 0.04 139.4)
-
Step 300
300
#AACCA0
oklch(80.9% 0.071 138.6)
-
Step 400
400
#7BB26B
oklch(70.8% 0.115 138.8)
-
Step 500
500
#579E42
oklch(63.2% 0.146 139.1)
-
Step 600
600
#3A881D
oklch(55.6% 0.159 138.9)
-
Step 700
700
#2C730D
oklch(49.1% 0.147 138.8)
-
Step 800
800
#265E11
oklch(42.8% 0.122 138.9)
-
Step 900
900 (this color)
#2A531D
oklch(39.9% 0.095 138.9)
-
Step 950
950
#162D0F
oklch(27% 0.059 138.9)
#2A531D 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) | #564C17 | 0.064 |
| Deuteranopia (no green cones) | #504821 | 0.064 |
| Tritanopia (no blue cones) | #275047 | 0.065 |
| Achromatopsia (no color) | #4A4A4A | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A531D
#2A531D
oklch(39.9% 0.095 138.9)
- #5D3567
#5D3567
oklch(39.9% 0.094 319.4)
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 #2A531D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.017
- Forest #0B5509 ΔE 0.032
- Deep Green #02590F ΔE 0.036
- Pine #2B5D34 ΔE 0.037
- Spruce #0A5F38 ΔE 0.042
- Pine Green #0A481E ΔE 0.048
- Bottle Green #044A05 ΔE 0.049
- Darkgreen #054907 ΔE 0.050
Use #2A531D 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.