#297751
Closest named color: Jungle Green (#048243). oklch(51.1% 0.098 158.6), rgb(41, 119, 81).
Aa
White text reads best on this color (5.45:1).
About this color
#297751 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.098 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.046 away. White text reads best on it, at 5.45:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.85:1 |
| White text | 5.45:1 |
Values
| HEX | #297751 |
| RGB | rgb(41, 119, 81) |
| HSL | hsl(151, 49%, 31%) |
| OKLCH | oklch(51.1% 0.098 158.6) |
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 #297751 | 5.45:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #297751 | 3.85:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #297751 text on white | 5.45:1 | AA | Lc 76.9 | Fine for body text |
| #297751 text on black | 3.85:1 | AA large text | Lc -24.8 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CBDFD3
oklch(88.5% 0.027 159.5)
-
Step 300
300
#A8CAB5
oklch(80.8% 0.047 158.1)
-
Step 400
400
#77AF8F
oklch(70.6% 0.075 158.7)
-
Step 500
500
#519B74
oklch(63% 0.096 158.9)
-
Step 600
600
#31865C
oklch(55.7% 0.105 158.4)
-
Step 700
700 (this color)
#297751
oklch(51.1% 0.098 158.6)
-
Step 800
800
#1F5C3E
oklch(42.7% 0.081 158.5)
-
Step 900
900
#204C35
oklch(37.8% 0.063 158.4)
-
Step 950
950
#142C1F
oklch(26.9% 0.039 158.6)
#297751 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) | #766E4F | 0.091 |
| Deuteranopia (no green cones) | #6B6653 | 0.089 |
| Tritanopia (no blue cones) | #00766D | 0.044 |
| Achromatopsia (no color) | #696969 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #297751
#297751
oklch(51.1% 0.098 158.6)
- #8A4F79
#8A4F79
oklch(51.1% 0.097 338.6)
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 #297751, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.046
- Dark Olive Green #556B2F ΔE 0.055
- Dark Aquamarine #017371 ΔE 0.056
- Bluegreen #017A79 ΔE 0.059
- Deep Turquoise #017374 ΔE 0.060
- Dark Moss Green #606C38 ΔE 0.061
- Sea Green #2E8B57 ΔE 0.062
- Muddy Green #657432 ΔE 0.066
Use #297751 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.