#138541
Closest named color: Jungle Green (#048243). oklch(54.2% 0.14 150.7), rgb(19, 133, 65).
Aa
White text reads best on this color (4.70:1).
About this color
#138541 is a medium-dark, vivid green. In OKLCH its lightness is 54%, its chroma 0.140 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.011 away. White text reads best on it, at 4.70:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.45:1 |
| White text | 4.70:1 |
Values
| HEX | #138541 |
| RGB | rgb(19, 133, 65) |
| HSL | hsl(144, 75%, 30%) |
| OKLCH | oklch(54.2% 0.14 150.7) |
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 #138541 | 4.70:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #138541 | 4.45:1 | AA large text | Lc 31.9 | Non-text elements, placeholder text |
| #138541 text on white | 4.70:1 | AA | Lc 72.2 | Content text, not long reading |
| #138541 text on black | 4.45:1 | AA large text | Lc -29.5 | 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
#E2EEE4
oklch(93.7% 0.018 150.5)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A4CDAC
oklch(81% 0.063 150.6)
-
Step 400
400
#70B380
oklch(70.8% 0.101 150.7)
-
Step 500
500
#449F5F
oklch(63.1% 0.129 150.7)
-
Step 600
600 (this color)
#138541
oklch(54.2% 0.14 150.7)
-
Step 700
700
#077437
oklch(49% 0.13 150.9)
-
Step 800
800
#0F5F2E
oklch(42.8% 0.108 150.8)
-
Step 900
900
#184E29
oklch(37.8% 0.084 150.6)
-
Step 950
950
#102E18
oklch(27.1% 0.054 150.1)
#138541 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) | #86793B | 0.117 |
| Deuteranopia (no green cones) | #797046 | 0.115 |
| Tritanopia (no blue cones) | #008375 | 0.076 |
| Achromatopsia (no color) | #737373 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #138541
#138541
oklch(54.2% 0.14 150.7)
- #9C4C95
#9C4C95
oklch(54.2% 0.142 330.7)
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 #138541, closest first.
No curated palette has a color within ΔE 0.04 of #138541.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.011
- Tree Green #2A7E19 ΔE 0.036
- Sea Green #2E8B57 ΔE 0.036
- Forest Green #228B22 ΔE 0.039
- Dark Grass Green #388004 ΔE 0.042
- Kelley Green #009337 ΔE 0.047
- Green #008000 ΔE 0.048
- Emerald Green #028F1E ΔE 0.050
Use #138541 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.