#138326
Closest named color: Tree Green (#2A7E19). oklch(53.3% 0.161 144.8), rgb(19, 131, 38).
Aa
White text reads best on this color (4.88:1).
About this color
#138326 is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.161 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.016 away. White text reads best on it, at 4.88:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.30:1 |
| White text | 4.88:1 |
Values
| HEX | #138326 |
| RGB | rgb(19, 131, 38) |
| HSL | hsl(130, 75%, 29%) |
| OKLCH | oklch(53.3% 0.161 144.8) |
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 #138326 | 4.88:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #138326 | 4.30:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #138326 text on white | 4.88:1 | AA | Lc 73.3 | Content text, not long reading |
| #138326 text on black | 4.30:1 | AA large text | Lc -28.4 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE1C9
oklch(88.6% 0.041 144.1)
-
Step 300
300
#A4CDA4
oklch(80.8% 0.072 144.9)
-
Step 400
400
#71B473
oklch(70.8% 0.116 144.9)
-
Step 500
500
#46A04C
oklch(63.1% 0.148 144.8)
-
Step 600
600 (this color)
#138326
oklch(53.3% 0.161 144.8)
-
Step 700
700
#0D7520
oklch(49.1% 0.149 144.9)
-
Step 800
800
#125F1D
oklch(42.6% 0.123 144.9)
-
Step 900
900
#194E1E
oklch(37.6% 0.096 145)
-
Step 950
950
#102E12
oklch(27% 0.062 144.9)
#138326 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) | #857619 | 0.118 |
| Deuteranopia (no green cones) | #7A6E2F | 0.119 |
| Tritanopia (no blue cones) | #007F70 | 0.100 |
| Achromatopsia (no color) | #717171 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #138326
#138326
oklch(53.3% 0.161 144.8)
- #99459F
#99459F
oklch(53.4% 0.16 324.9)
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 #138326, closest first.
No curated palette has a color within ΔE 0.04 of #138326.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.016
- Dark Grass Green #388004 ΔE 0.022
- Green #008000 ΔE 0.022
- Forest Green #228B22 ΔE 0.027
- Jungle Green #048243 ΔE 0.031
- Emerald Green #028F1E ΔE 0.038
- Kelley Green #009337 ΔE 0.047
- Irish Green #019529 ΔE 0.054
Use #138326 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.