#358C49
Closest named color: Sea Green (#2E8B57). oklch(57.1% 0.131 148.3), rgb(53, 140, 73).
Aa
Black text reads best on this color (4.99:1).
About this color
#358C49 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.131 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.019 away. Black text reads best on it, at 4.99:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #358C49 |
| RGB | rgb(53, 140, 73) |
| HSL | hsl(134, 45%, 38%) |
| OKLCH | oklch(57.1% 0.131 148.3) |
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 #358C49 | 4.20:1 | AA large text | Lc -74.2 | Content text, not long reading |
| Black text on #358C49 | 4.99:1 | AA | Lc 35.4 | Non-text elements, placeholder text |
| #358C49 text on white | 4.20:1 | AA large text | Lc 68.7 | Content text, not long reading |
| #358C49 text on black | 4.99:1 | AA | Lc -33.0 | 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
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CBDFCD
oklch(88.4% 0.032 148.2)
-
Step 300
300
#A7CCAC
oklch(81% 0.06 148.8)
-
Step 400
400
#77B17F
oklch(70.7% 0.094 148)
-
Step 500
500
#509D5F
oklch(63% 0.12 148.4)
-
Step 600
600 (this color)
#358C49
oklch(57.1% 0.131 148.3)
-
Step 700
700
#217336
oklch(49.2% 0.122 148.2)
-
Step 800
800
#1E5D2D
oklch(42.5% 0.101 148.3)
-
Step 900
900
#1F4D29
oklch(37.8% 0.079 148.6)
-
Step 950
950
#142D18
oklch(27% 0.05 147.7)
#358C49 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) | #8D8044 | 0.105 |
| Deuteranopia (no green cones) | #82784E | 0.105 |
| Tritanopia (no blue cones) | #1E897C | 0.075 |
| Achromatopsia (no color) | #7C7C7C | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #358C49
#358C49
oklch(57.1% 0.131 148.3)
- #A0599E
#A0599E
oklch(57.1% 0.13 328.1)
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 #358C49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.019
- Fern Green #548D44 ΔE 0.027
- Light Forest Green #4F9153 ΔE 0.031
- Viridian #1E9167 ΔE 0.037
- Kelley Green #009337 ΔE 0.039
- Jungle Green #048243 ΔE 0.040
- Forest Green #228B22 ΔE 0.042
- Moss Green #658B38 ΔE 0.045
Use #358C49 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.