#2A955A
Closest named color: Viridian (#1E9167). oklch(59.5% 0.131 154.5), rgb(42, 149, 90).
Aa
Black text reads best on this color (5.54:1).
About this color
#2A955A is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.131 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.025 away. Black text reads best on it, at 5.54:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #2A955A |
| RGB | rgb(42, 149, 90) |
| HSL | hsl(147, 56%, 37%) |
| OKLCH | oklch(59.5% 0.131 154.5) |
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 #2A955A | 3.78:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #2A955A | 5.54:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #2A955A text on white | 3.78:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #2A955A text on black | 5.54:1 | AA | Lc -36.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E1CF
oklch(88.6% 0.036 154.3)
-
Step 300
300
#A1CDAE
oklch(80.8% 0.064 154.1)
-
Step 400
400
#69B484
oklch(70.8% 0.103 154.7)
-
Step 500
500 (this color)
#2A955A
oklch(59.5% 0.131 154.5)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#0E4E2C
oklch(37.6% 0.085 154.7)
-
Step 950
950
#0C2E1A
oklch(27% 0.054 154.4)
#2A955A 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) | #958956 | 0.116 |
| Deuteranopia (no green cones) | #877F5E | 0.114 |
| Tritanopia (no blue cones) | #009386 | 0.065 |
| Achromatopsia (no color) | #838383 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A955A
#2A955A
oklch(59.5% 0.131 154.5)
- #AD5E9E
#AD5E9E
oklch(59.5% 0.131 334.6)
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 #2A955A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.025
- Light Forest Green #4F9153 ΔE 0.026
- Sea Green #2E8B57 ΔE 0.030
- Fern Green #548D44 ΔE 0.036
- Ocean Green #3D9973 ΔE 0.038
- Kelley Green #009337 ΔE 0.045
- Jade #1FA774 ΔE 0.055
- Moss Green #658B38 ΔE 0.055
Use #2A955A 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.