#128649
Closest named color: Jungle Green (#048243). oklch(54.6% 0.134 153.3), rgb(18, 134, 73).
Aa
White text reads best on this color (4.63:1).
About this color
#128649 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.134 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.014 away. White text reads best on it, at 4.63:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.53:1 |
| White text | 4.63:1 |
Values
| HEX | #128649 |
| RGB | rgb(18, 134, 73) |
| HSL | hsl(148, 76%, 30%) |
| OKLCH | oklch(54.6% 0.134 153.3) |
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 #128649 | 4.63:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #128649 | 4.53:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #128649 text on white | 4.63:1 | AA | Lc 71.7 | Content text, not long reading |
| #128649 text on black | 4.53:1 | AA | Lc -30.0 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A3CDAF
oklch(81% 0.061 153.8)
-
Step 400
400
#6FB284
oklch(70.6% 0.096 153.3)
-
Step 500
500
#439F65
oklch(63.2% 0.124 153.2)
-
Step 600
600 (this color)
#128649
oklch(54.6% 0.134 153.3)
-
Step 700
700
#02743D
oklch(49% 0.125 153.4)
-
Step 800
800
#0D5F33
oklch(42.8% 0.103 153.4)
-
Step 900
900
#174E2C
oklch(37.8% 0.082 152.8)
-
Step 950
950
#0F2E1A
oklch(27.1% 0.052 152.9)
#128649 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) | #867A44 | 0.116 |
| Deuteranopia (no green cones) | #79714D | 0.114 |
| Tritanopia (no blue cones) | #008477 | 0.069 |
| Achromatopsia (no color) | #757575 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #128649
#128649
oklch(54.6% 0.134 153.3)
- #9D4F91
#9D4F91
oklch(54.6% 0.134 333.3)
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 #128649, closest first.
No curated palette has a color within ΔE 0.04 of #128649.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.014
- Sea Green #2E8B57 ΔE 0.028
- Tree Green #2A7E19 ΔE 0.045
- Forest Green #228B22 ΔE 0.046
- Viridian #1E9167 ΔE 0.047
- Kelley Green #009337 ΔE 0.050
- Dark Grass Green #388004 ΔE 0.050
- Fern Green #548D44 ΔE 0.053
Use #128649 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.