#397948
Closest named color: Jungle Green (#048243). oklch(52% 0.101 149.4), rgb(57, 121, 72).
Aa
White text reads best on this color (5.24:1).
About this color
#397948 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.101 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.038 away. White text reads best on it, at 5.24:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.00:1 |
| White text | 5.24:1 |
Values
| HEX | #397948 |
| RGB | rgb(57, 121, 72) |
| HSL | hsl(134, 36%, 35%) |
| OKLCH | oklch(52% 0.101 149.4) |
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 #397948 | 5.24:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #397948 | 4.00:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #397948 text on white | 5.24:1 | AA | Lc 75.9 | Fine for body text |
| #397948 text on black | 4.00:1 | AA large text | Lc -25.9 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CDDED0
oklch(88.4% 0.026 150.7)
-
Step 300
300
#ABCAB0
oklch(80.9% 0.049 149.8)
-
Step 400
400
#7EAF86
oklch(70.8% 0.079 149.1)
-
Step 500
500
#5B9A68
oklch(63% 0.099 149.5)
-
Step 600
600
#3F854F
oklch(55.7% 0.109 149.2)
-
Step 700
700 (this color)
#397948
oklch(52% 0.101 149.4)
-
Step 800
800
#295C35
oklch(42.8% 0.085 149.3)
-
Step 900
900
#264B2E
oklch(37.6% 0.065 149.4)
-
Step 950
950
#172C1B
oklch(27% 0.042 149.1)
#397948 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) | #7A7045 | 0.084 |
| Deuteranopia (no green cones) | #716A4B | 0.082 |
| Tritanopia (no blue cones) | #2C776D | 0.057 |
| Achromatopsia (no color) | #6C6C6C | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #397948
#397948
oklch(52% 0.101 149.4)
- #895285
#895285
oklch(52% 0.102 329.5)
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 #397948, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.038
- Dark Olive Green #556B2F ΔE 0.047
- Muddy Green #657432 ΔE 0.051
- Sea Green #2E8B57 ΔE 0.052
- Dark Moss Green #606C38 ΔE 0.053
- Military Green #667C3E ΔE 0.053
- Dark Sage #598556 ΔE 0.055
- Tree Green #2A7E19 ΔE 0.058
Use #397948 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.