#318532
Closest named color: Forest Green (#228B22). oklch(54.7% 0.144 143.5), rgb(49, 133, 50).
Aa
White text reads best on this color (4.63:1).
About this color
#318532 is a medium-dark, vivid green. In OKLCH its lightness is 55%, its chroma 0.144 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest Green (#228B22), ΔE 0.027 away. White text reads best on it, at 4.63:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Forest Green (#228B22) |
| Black text | 4.53:1 |
| White text | 4.63:1 |
Values
| HEX | #318532 |
| RGB | rgb(49, 133, 50) |
| HSL | hsl(121, 46%, 36%) |
| OKLCH | oklch(54.7% 0.144 143.5) |
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 #318532 | 4.63:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #318532 | 4.53:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #318532 text on white | 4.63:1 | AA | Lc 71.8 | Content text, not long reading |
| #318532 text on black | 4.53:1 | AA | Lc -29.8 | 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 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
#CCE0CA
oklch(88.6% 0.037 142.7)
-
Step 300
300
#A8CCA6
oklch(80.9% 0.065 143.6)
-
Step 400
400
#78B176
oklch(70.6% 0.103 143.6)
-
Step 500
500
#539E52
oklch(63.2% 0.133 143.5)
-
Step 600
600 (this color)
#318532
oklch(54.7% 0.144 143.5)
-
Step 700
700
#267327
oklch(49.1% 0.134 143.4)
-
Step 800
800
#215E22
oklch(42.8% 0.111 143.6)
-
Step 900
900
#214D21
oklch(37.7% 0.087 143.6)
-
Step 950
950
#142D14
oklch(26.9% 0.055 143.9)
#318532 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) | #887929 | 0.106 |
| Deuteranopia (no green cones) | #7D7239 | 0.105 |
| Tritanopia (no blue cones) | #218173 | 0.091 |
| Achromatopsia (no color) | #757575 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #318532
#318532
oklch(54.7% 0.144 143.5)
- #984FA0
#984FA0
oklch(54.7% 0.144 323.5)
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 #318532, closest first.
No curated palette has a color within ΔE 0.04 of #318532.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest Green #228B22 ΔE 0.027
- Dark Grass Green #388004 ΔE 0.027
- Jungle Green #048243 ΔE 0.028
- Tree Green #2A7E19 ΔE 0.028
- Emerald Green #028F1E ΔE 0.041
- Kelley Green #009337 ΔE 0.042
- Green #008000 ΔE 0.042
- Sea Green #2E8B57 ΔE 0.043
Use #318532 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.