#397120
Closest named color: Tree Green (#2A7E19). oklch(49.2% 0.128 137.7), rgb(57, 113, 32).
Aa
White text reads best on this color (5.90:1).
About this color
#397120 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.128 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.042 away. White text reads best on it, at 5.90:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.55:1 |
| White text | 5.90:1 |
Values
| HEX | #397120 |
| RGB | rgb(57, 113, 32) |
| HSL | hsl(101, 56%, 28%) |
| OKLCH | oklch(49.2% 0.128 137.7) |
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 #397120 | 5.90:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #397120 | 3.55:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #397120 text on white | 5.90:1 | AA | Lc 79.3 | Fine for body text |
| #397120 text on black | 3.55:1 | AA large text | Lc -22.5 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CFDFC9
oklch(88.6% 0.034 137.1)
-
Step 300
300
#AECBA4
oklch(81% 0.062 137.7)
-
Step 400
400
#82AF72
oklch(70.6% 0.099 137.7)
-
Step 500
500
#629B4C
oklch(63.1% 0.126 137.6)
-
Step 600
600
#48852D
oklch(55.6% 0.137 137.5)
-
Step 700
700 (this color)
#397120
oklch(49.2% 0.128 137.7)
-
Step 800
800
#2F5C1C
oklch(42.7% 0.106 137.7)
-
Step 900
900
#2A4B1D
oklch(37.5% 0.082 137.7)
-
Step 950
950
#192C12
oklch(26.9% 0.052 137.8)
#397120 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) | #756714 | 0.082 |
| Deuteranopia (no green cones) | #6D6227 | 0.082 |
| Tritanopia (no blue cones) | #356D61 | 0.089 |
| Achromatopsia (no color) | #646464 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #397120
#397120
oklch(49.2% 0.128 137.7)
- #7E4690
#7E4690
oklch(49.2% 0.128 317.4)
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 #397120, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.042
- Dark Olive Green #556B2F ΔE 0.044
- Camo Green #526525 ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.049
- Dark Grass Green #388004 ΔE 0.051
- Mud Green #606602 ΔE 0.052
- Jungle Green #048243 ΔE 0.053
- Green #008000 ΔE 0.058
Use #397120 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.