#129270
Closest named color: Viridian (#1E9167). oklch(58.8% 0.115 168.4), rgb(18, 146, 112).
Aa
Black text reads best on this color (5.37:1).
About this color
#129270 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.115 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.012 away. Black text reads best on it, at 5.37:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #129270 |
| RGB | rgb(18, 146, 112) |
| HSL | hsl(164, 78%, 32%) |
| OKLCH | oklch(58.8% 0.115 168.4) |
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 #129270 | 3.90:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #129270 | 5.37:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #129270 text on white | 3.90:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #129270 text on black | 5.37:1 | AA | Lc -35.6 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C8E0D6
oklch(88.6% 0.029 168.7)
-
Step 300
300
#A1CCBA
oklch(80.9% 0.052 167.6)
-
Step 400
400
#6AB197
oklch(70.6% 0.082 168.6)
-
Step 500
500
#399E7E
oklch(63.2% 0.106 168.5)
-
Step 600
600 (this color)
#129270
oklch(58.8% 0.115 168.4)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#0F4D3B
oklch(37.7% 0.069 168.8)
-
Step 950
950
#0C2D22
oklch(26.9% 0.044 167.9)
#129270 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) | #8E876E | 0.116 |
| Deuteranopia (no green cones) | #7F7C72 | 0.112 |
| Tritanopia (no blue cones) | #009388 | 0.035 |
| Achromatopsia (no color) | #818181 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #129270
#129270
oklch(58.8% 0.115 168.4)
- #AE5E88
#AE5E88
oklch(58.8% 0.115 348.5)
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 #129270, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.012
- Ocean Green #3D9973 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.034
- Blue Green #0F9B8E ΔE 0.045
- Light Forest Green #4F9153 ΔE 0.047
- Dusty Teal #4C9085 ΔE 0.051
- Persian Green #2A9D8F ΔE 0.052
- Dark Cyan #008B8B ΔE 0.052
Use #129270 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.