#397830
Closest named color: Tree Green (#2A7E19). oklch(51.4% 0.124 141.2), rgb(57, 120, 48).
Aa
White text reads best on this color (5.38:1).
About this color
#397830 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.124 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.033 away. White text reads best on it, at 5.38:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.90:1 |
| White text | 5.38:1 |
Values
| HEX | #397830 |
| RGB | rgb(57, 120, 48) |
| HSL | hsl(113, 43%, 33%) |
| OKLCH | oklch(51.4% 0.124 141.2) |
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 #397830 | 5.38:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #397830 | 3.90:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #397830 text on white | 5.38:1 | AA | Lc 76.6 | Fine for body text |
| #397830 text on black | 3.90:1 | AA large text | Lc -25.2 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CEDFCB
oklch(88.5% 0.033 141)
-
Step 300
300
#ACCBA7
oklch(80.9% 0.06 141.2)
-
Step 400
400
#7FB077
oklch(70.8% 0.096 141)
-
Step 500
500
#5D9C53
oklch(63.2% 0.123 141)
-
Step 600
600
#418637
oklch(55.6% 0.134 141.2)
-
Step 700
700 (this color)
#397830
oklch(51.4% 0.124 141.2)
-
Step 800
800
#2B5C23
oklch(42.6% 0.102 140.9)
-
Step 900
900
#274C22
oklch(37.7% 0.08 141.4)
-
Step 950
950
#182C14
oklch(26.9% 0.05 140.3)
#397830 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) | #7B6E29 | 0.087 |
| Deuteranopia (no green cones) | #736835 | 0.088 |
| Tritanopia (no blue cones) | #327468 | 0.082 |
| Achromatopsia (no color) | #6A6A6A | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #397830
#397830
oklch(51.4% 0.124 141.2)
- #874C92
#874C92
oklch(51.4% 0.125 321.1)
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 #397830, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.033
- Jungle Green #048243 ΔE 0.034
- Dark Grass Green #388004 ΔE 0.042
- Dark Olive Green #556B2F ΔE 0.048
- Muddy Green #657432 ΔE 0.053
- Green #008000 ΔE 0.053
- Olive Green #677A04 ΔE 0.056
- Camo Green #526525 ΔE 0.059
Use #397830 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.