#358A3A
Closest named color: Forest Green (#228B22). oklch(56.3% 0.142 144.4), rgb(53, 138, 58).
Aa
Black text reads best on this color (4.84:1).
About this color
#358A3A is a medium-dark, vivid green. In OKLCH its lightness is 56%, its chroma 0.142 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest Green (#228B22), ΔE 0.027 away. Black text reads best on it, at 4.84:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Forest Green (#228B22) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #358A3A |
| RGB | rgb(53, 138, 58) |
| HSL | hsl(124, 45%, 37%) |
| OKLCH | oklch(56.3% 0.142 144.4) |
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 #358A3A | 4.33:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #358A3A | 4.84:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #358A3A text on white | 4.33:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #358A3A text on black | 4.84:1 | AA | Lc -32.0 | 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
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CCE0CB
oklch(88.6% 0.036 144)
-
Step 300
300
#A8CCA7
oklch(80.9% 0.064 144.3)
-
Step 400
400
#78B278
oklch(70.8% 0.103 144.4)
-
Step 500
500
#529E54
oklch(63.2% 0.132 144.3)
-
Step 600
600 (this color)
#358A3A
oklch(56.3% 0.142 144.4)
-
Step 700
700
#24732A
oklch(49.1% 0.132 144.4)
-
Step 800
800
#205E24
oklch(42.8% 0.11 144.4)
-
Step 900
900
#214D22
oklch(37.7% 0.086 144.1)
-
Step 950
950
#142D15
oklch(26.9% 0.053 144.7)
#358A3A 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) | #8C7E32 | 0.105 |
| Deuteranopia (no green cones) | #827740 | 0.105 |
| Tritanopia (no blue cones) | #248678 | 0.088 |
| Achromatopsia (no color) | #797979 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #358A3A
#358A3A
oklch(56.3% 0.142 144.4)
- #9D54A3
#9D54A3
oklch(56.2% 0.142 324.4)
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 #358A3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest Green #228B22 ΔE 0.027
- Kelley Green #009337 ΔE 0.032
- Fern Green #548D44 ΔE 0.034
- Sea Green #2E8B57 ΔE 0.034
- Jungle Green #048243 ΔE 0.037
- Emerald Green #028F1E ΔE 0.039
- Dark Grass Green #388004 ΔE 0.040
- Sap Green #5C8B15 ΔE 0.041
Use #358A3A 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.