#2A8844
Closest named color: Sea Green (#2E8B57). oklch(55.6% 0.135 148.9), rgb(42, 136, 68).
Aa
Black text reads best on this color (4.70:1).
About this color
#2A8844 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.135 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.025 away. Black text reads best on it, at 4.70:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #2A8844 |
| RGB | rgb(42, 136, 68) |
| HSL | hsl(137, 53%, 35%) |
| OKLCH | oklch(55.6% 0.135 148.9) |
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 #2A8844 | 4.46:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #2A8844 | 4.70:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #2A8844 text on white | 4.46:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #2A8844 text on black | 4.70:1 | AA | Lc -31.1 | 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 600.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CBE0CD
oklch(88.6% 0.034 148)
-
Step 300
300
#A6CCAC
oklch(80.9% 0.06 149.5)
-
Step 400
400
#75B27F
oklch(70.8% 0.097 148.6)
-
Step 500
500
#4D9E5E
oklch(63.2% 0.124 148.7)
-
Step 600
600 (this color)
#2A8844
oklch(55.6% 0.135 148.9)
-
Step 700
700
#1B7336
oklch(49% 0.124 149.1)
-
Step 800
800
#1A5E2D
oklch(42.7% 0.104 148.9)
-
Step 900
900
#1D4D28
oklch(37.7% 0.081 148.7)
-
Step 950
950
#122D18
oklch(26.9% 0.051 149.2)
#2A8844 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) | #897C3E | 0.109 |
| Deuteranopia (no green cones) | #7E7449 | 0.108 |
| Tritanopia (no blue cones) | #008578 | 0.077 |
| Achromatopsia (no color) | #777777 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A8844
#2A8844
oklch(55.6% 0.135 148.9)
- #9D539A
#9D539A
oklch(55.6% 0.135 328.7)
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 #2A8844, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.025
- Jungle Green #048243 ΔE 0.025
- Forest Green #228B22 ΔE 0.038
- Fern Green #548D44 ΔE 0.040
- Kelley Green #009337 ΔE 0.041
- Tree Green #2A7E19 ΔE 0.044
- Viridian #1E9167 ΔE 0.046
- Dark Grass Green #388004 ΔE 0.046
Use #2A8844 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.