#297D3B
Closest named color: Jungle Green (#048243). oklch(52.3% 0.128 147.5), rgb(41, 125, 59).
Aa
White text reads best on this color (5.13:1).
About this color
#297D3B is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.128 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.017 away. White text reads best on it, at 5.13:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.09:1 |
| White text | 5.13:1 |
Values
| HEX | #297D3B |
| RGB | rgb(41, 125, 59) |
| HSL | hsl(133, 51%, 33%) |
| OKLCH | oklch(52.3% 0.128 147.5) |
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 #297D3B | 5.13:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #297D3B | 4.09:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #297D3B text on white | 5.13:1 | AA | Lc 75.0 | Fine for body text |
| #297D3B text on black | 4.09:1 | AA large text | Lc -26.7 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CBE0CC
oklch(88.6% 0.035 146.6)
-
Step 300
300
#A7CCAA
oklch(80.9% 0.062 147.2)
-
Step 400
400
#75B27D
oklch(70.8% 0.099 147.7)
-
Step 500
500
#4E9E5B
oklch(63.1% 0.127 147.4)
-
Step 600
600
#2C8840
oklch(55.5% 0.138 147.4)
-
Step 700
700 (this color)
#297D3B
oklch(52.3% 0.128 147.5)
-
Step 800
800
#1B5E2A
oklch(42.7% 0.106 147.5)
-
Step 900
900
#1E4D26
oklch(37.7% 0.083 147.2)
-
Step 950
950
#132D17
oklch(26.9% 0.052 147.4)
#297D3B 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) | #7E7235 | 0.101 |
| Deuteranopia (no green cones) | #746B40 | 0.100 |
| Tritanopia (no blue cones) | #0E7A6E | 0.076 |
| Achromatopsia (no color) | #6E6E6E | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #297D3B
#297D3B
oklch(52.3% 0.128 147.5)
- #904C8F
#904C8F
oklch(52.4% 0.128 327.7)
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 #297D3B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.017
- Tree Green #2A7E19 ΔE 0.032
- Dark Grass Green #388004 ΔE 0.042
- Sea Green #2E8B57 ΔE 0.049
- Green #008000 ΔE 0.050
- Forest Green #228B22 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.062
- Muddy Green #657432 ΔE 0.063
Use #297D3B 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.