#297B41
Closest named color: Jungle Green (#048243). oklch(51.9% 0.12 149.7), rgb(41, 123, 65).
Aa
White text reads best on this color (5.24:1).
About this color
#297B41 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.120 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.023 away. White text reads best on it, at 5.24:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.00:1 |
| White text | 5.24:1 |
Values
| HEX | #297B41 |
| RGB | rgb(41, 123, 65) |
| HSL | hsl(138, 50%, 32%) |
| OKLCH | oklch(51.9% 0.12 149.7) |
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 #297B41 | 5.24:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #297B41 | 4.00:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #297B41 text on white | 5.24:1 | AA | Lc 75.7 | Fine for body text |
| #297B41 text on black | 4.00:1 | AA large text | Lc -26.0 | 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
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CBDFCE
oklch(88.4% 0.031 149.8)
-
Step 300
300
#A7CCAD
oklch(81% 0.058 149.6)
-
Step 400
400
#76B182
oklch(70.7% 0.092 149.9)
-
Step 500
500
#4F9D62
oklch(63.1% 0.118 149.8)
-
Step 600
600
#2E8848
oklch(55.7% 0.129 149.6)
-
Step 700
700 (this color)
#297B41
oklch(51.9% 0.12 149.7)
-
Step 800
800
#1D5E30
oklch(42.9% 0.099 149.7)
-
Step 900
900
#1F4D2A
oklch(37.8% 0.078 149.2)
-
Step 950
950
#132D19
oklch(27% 0.049 149.6)
#297B41 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) | #7C703D | 0.099 |
| Deuteranopia (no green cones) | #716945 | 0.097 |
| Tritanopia (no blue cones) | #0A796D | 0.066 |
| Achromatopsia (no color) | #6C6C6C | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #297B41
#297B41
oklch(51.9% 0.12 149.7)
- #8E4C89
#8E4C89
oklch(51.8% 0.12 330)
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 #297B41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.023
- Tree Green #2A7E19 ΔE 0.042
- Sea Green #2E8B57 ΔE 0.051
- Dark Grass Green #388004 ΔE 0.052
- Dark Olive Green #556B2F ΔE 0.057
- Green #008000 ΔE 0.060
- Muddy Green #657432 ΔE 0.061
- Military Green #667C3E ΔE 0.063
Use #297B41 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.