#127E2D
Closest named color: Tree Green (#2A7E19). oklch(51.9% 0.149 146.4), rgb(18, 126, 45).
Aa
White text reads best on this color (5.18:1).
About this color
#127E2D is a medium-dark, vivid green. In OKLCH its lightness is 52%, its chroma 0.149 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.017 away. White text reads best on it, at 5.18:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.04:1 |
| White text | 5.18:1 |
Values
| HEX | #127E2D |
| RGB | rgb(18, 126, 45) |
| HSL | hsl(135, 75%, 28%) |
| OKLCH | oklch(51.9% 0.149 146.4) |
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 #127E2D | 5.18:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #127E2D | 4.04:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #127E2D text on white | 5.18:1 | AA | Lc 75.2 | Fine for body text |
| #127E2D text on black | 4.04:1 | AA large text | Lc -26.5 | 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 700.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C9E1CA
oklch(88.6% 0.04 146.4)
-
Step 300
300
#A3CEA5
oklch(81% 0.073 146.1)
-
Step 400
400
#6EB475
oklch(70.7% 0.115 146.5)
-
Step 500
500
#41A050
oklch(63% 0.147 146.6)
-
Step 600
600
#148B32
oklch(55.7% 0.161 146.4)
-
Step 700
700 (this color)
#127E2D
oklch(51.9% 0.149 146.4)
-
Step 800
800
#0A6020
oklch(42.8% 0.124 146.4)
-
Step 900
900
#154F20
oklch(37.8% 0.097 146.7)
-
Step 950
950
#0F2E13
oklch(27% 0.061 146.2)
#127E2D 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) | #807224 | 0.115 |
| Deuteranopia (no green cones) | #746A34 | 0.113 |
| Tritanopia (no blue cones) | #007B6D | 0.090 |
| Achromatopsia (no color) | #6D6D6D | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #127E2D
#127E2D
oklch(51.9% 0.149 146.4)
- #934495
#934495
oklch(51.9% 0.149 326.5)
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 #127E2D, closest first.
No curated palette has a color within ΔE 0.04 of #127E2D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.017
- Jungle Green #048243 ΔE 0.024
- Green #008000 ΔE 0.030
- Dark Grass Green #388004 ΔE 0.030
- Forest Green #228B22 ΔE 0.045
- Emerald Green #028F1E ΔE 0.056
- Sea Green #2E8B57 ΔE 0.062
- Kelley Green #009337 ΔE 0.063
Use #127E2D 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.