#2A643D
Closest named color: Pine (#2B5D34). oklch(45.3% 0.088 152), rgb(42, 100, 61).
Aa
White text reads best on this color (7.02:1).
About this color
#2A643D is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.088 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.022 away. White text reads best on it, at 7.02:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.98:1 |
| White text | 7.02:1 |
Values
| HEX | #2A643D |
| RGB | rgb(42, 100, 61) |
| HSL | hsl(140, 41%, 28%) |
| OKLCH | oklch(45.3% 0.088 152) |
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 #2A643D | 7.02:1 | AAA | Lc -89.1 | Fine for body text |
| Black text on #2A643D | 2.98:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #2A643D text on white | 7.02:1 | AAA | Lc 84.1 | Fine for body text |
| #2A643D text on black | 2.98:1 | Fails | Lc -17.8 | Dividers and decoration only |
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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CCDFD0
oklch(88.5% 0.029 151.9)
-
Step 300
300
#A9CBB1
oklch(81% 0.051 152.2)
-
Step 400
400
#79B087
oklch(70.8% 0.083 151.8)
-
Step 500
500
#549C69
oklch(63.2% 0.106 151.8)
-
Step 600
600
#358651
oklch(55.6% 0.114 152.2)
-
Step 700
700
#267141
oklch(48.9% 0.106 152.1)
-
Step 800
800 (this color)
#2A643D
oklch(45.3% 0.088 152)
-
Step 900
900
#224C2F
oklch(37.7% 0.069 151.9)
-
Step 950
950
#152D1C
oklch(27.2% 0.044 151.9)
#2A643D 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) | #645C3A | 0.075 |
| Deuteranopia (no green cones) | #5C573F | 0.073 |
| Tritanopia (no blue cones) | #1B635A | 0.046 |
| Achromatopsia (no color) | #595959 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A643D
#2A643D
oklch(45.3% 0.088 152)
- #72436C
#72436C
oklch(45.4% 0.087 331.6)
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 #2A643D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.022
- Spruce #0A5F38 ΔE 0.028
- Dark Green Blue #1F6357 ΔE 0.041
- Army Green #4B5D16 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.049
- Camo Green #526525 ΔE 0.050
- Dark Olive Green #556B2F ΔE 0.058
- Navy Green #35530A ΔE 0.063
Use #2A643D 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.